Latest / The Total Knee Success Podcast: Your Essential Resource for Navigating Total Knee Replacement / Episode 73: How to Build Strength Without Setting Yourself Back (Flareups, Exercise Dosage, and Safe Strength Progression After Knee Replacement)

Transcript

Episode 73: How to Build Strength Without Setting Yourself Back (Flareups, Exercise Dosage, and Safe Strength Progression After Knee Replacement) · The Total Knee Success Podcast: Your Essential Resource for Navigating Total Knee Replacement

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  Sometimes a strengthening session is not actually
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  the issue. It may be the strengthening session
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  plus the grocery store, plus stairs, plus standing
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  in the kitchen for two hours afterward that pushes
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  the total workload too high. Are you ready to
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  get back to what you love after knee replacement?
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  The Total Knee Success Podcast is your trusted
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  guide with practical tips, evidence -based strategies,
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  and no fluff. It's not personal medical advice,
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  just solid education to help you manage pain,
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  regain mobility, and get back to living the life
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  you love. Let's dive in. Welcome back to the
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  Total Knee Success Podcast. I'm Michelle. If
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  you've had a knee replacement, have you ever
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  noticed how one really good day can suddenly
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  turn into two frustrating days afterward? You
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  finally feel capable again, so you walk farther,
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  stay on your feet longer. Maybe add extra strengthening
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  exercises because you're motivated and ready
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  to move forward. Then, the next morning, your
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  knee feels swollen, stiff, irritated, and heavy,
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  and suddenly you start questioning whether you've
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  pushed too hard. even though you were trying
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  to do all the right things. By the end of this
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  episode, you'll understand how to build strength
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  after knee replacement without getting trapped
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  in the cycle of doing too much, backing off completely
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  and losing consistency. This is the third episode
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  in a four -part series on strength after knee
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  replacement, where we've been walking through
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  how strength changes movement, balance, confidence,
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  walking tolerance, and long -term independence
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  after surgery. This boom and bust pattern shows
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  up frequently after total knee replacement because
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  even when strengthening is explained, many people
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  do not fully realize how important dosage and
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  pacing become once real -life activity starts
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  picking back up. Many people enter surgery after
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  years of moving less, avoiding stairs, changing
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  the way they walk, and gradually losing strength.
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  Then after surgery, they're suddenly handed exercises,
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  walking goals, step targets, and expectations
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  to become active again, often without a realistic
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  understanding of how quickly too much activity
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  can accumulate across an entire day. A lot of
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  people struggle to figure out how hard strengthening
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  is actually supposed to feel after knee replacement.
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  Some people become very cautious because they're
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  afraid of irritating their knee, while others
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  push aggressively because they assume more effort
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  automatically leads to faster strength gains.
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  In reality, the most productive loading zone
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  usually sits somewhere in the middle. Your muscles
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  and surrounding tissues need enough challenge
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  to stimulate change, but not so much that every
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  session creates a major flare -up that wipes
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  out the next several days. That's where learning
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  the difference between productive soreness and
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  true overload becomes so important. Some temporary
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  soreness, heaviness or stiffness, can happen
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  as the muscles and surrounding tissues begin
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  tolerating gradually increasing amounts of load
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  over time. The harder part is recognizing when
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  your knee is simply responding to new demands
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  versus when the overall workload has exceeded
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  what your body can currently handle. And that
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  distinction becomes very important after surgery
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  because strengthening requires repeated exposure
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  to load. Muscles adapt when they are asked to
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  do work slightly above the current comfort zone.
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  Building strength requires enough consistency
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  and enough challenge for the muscles to gradually
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  tolerate more force production over time. And
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  there are also situations where your knee may
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  need more attention instead of simply a lighter
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  day. Mild muscle fatigue, temporary stiffness,
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  or slightly heavier feeling for several hours
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  afterward can happen as strength work progresses.
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  But sharp, escalating pain, rapidly increased
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  swelling, spreading redness, fever, drainage
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  from the incision, calf pain, sudden shortness
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  of breath, significant limping, inability to
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  bear weight, or a sudden loss of motion should
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  be discussed with your surgeon and healthcare
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  team. Signs and symptoms that could suggest infection
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  or a possible blood clot should always be evaluated
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  promptly by your medical team. Normal soreness
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  can feel very similar to an injury signal when
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  you have been through surgery and you're trying
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  hard to protect your knee. This is often when
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  people start pulling back from their exercises,
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  walking less or becoming hesitant to load their
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  knee for a few days. Then, once their symptoms
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  settle down again, they try to make up for lost
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  time by doing a lot of activity all at once.
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  Over time, that repeated shift between backing
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  off too much and suddenly overloading your knee
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  can make it harder to build consistent strength
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  and activity tolerance. Research looking at rehabilitation
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  after totally arthroplasty continues showing
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  that consistency often produces better long -term
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  strengthening outcomes than dramatic effort.
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  large analyses involving more than 12 ,000...
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  from visit to visit. Randomized trials of progressive
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  higher -intensity rehab after knee replacement
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  have also reported better strength and functional
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  performance when the program is supervised, individualized,
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  and advanced appropriately. That almost sounds
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  like they're contradicting each other, but they're
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  really not. They're saying that consistency is
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  important, but you also need an individual program.
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  So working with a physical therapist on that
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  becomes extremely important. So before changing
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  anything, I think it helps to take an honest
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  look at what is actually happening across your
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  days right now, not in a judgmental way and not
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  as criticism toward yourself, more in a sense
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  of becoming a careful observer of your own patterns.
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  A lot of people start noticing things they had
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  not fully connected before. They notice their
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  knee feels worse after stacking too many demanding
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  activities into one afternoon. They notice they
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  tend to push harder on good days because they're
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  excited to feel normal again. They notice they
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  become more hesitant after a flare -up and start
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  pulling back more than necessary for several
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  days afterward. And that kind of self -observation
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  is useful because it helps you respond more specifically
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  instead of emotionally. And it also helps people
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  become a little more patient and kind with themselves
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  during a process that asks for far more adjustment
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  than most expected. So what can you actually
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  do when you notice yourself getting stuck in
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  this boom and bust cycle? Number one, change
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  only one thing at a time. If you increase walking
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  distance, do not also dramatically increase strengthening
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  intensity, stair activity, yard work, and errands
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  in the same couple of days. Give yourself a chance.
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  to see what your body is actually responding
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  to. Don't be in such a rush. You've got time.
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  Number two, pay attention to delayed responses.
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  A lot of people feel fairly good during activity
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  and only notice swelling, heaviness, or stiffness
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  later that evening or into the next morning.
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  And that delayed response often tells you more
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  about your current tolerance than how you felt
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  during the activity itself. If you consistently
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  feel significantly worse the next day after certain
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  activities, That's usually a sign that the overall
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  workload needs to be adjusted instead of continually
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  pushing through. Number three, think in smaller
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  increases with strengthening. A lot of people
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  assume strength only improves if they dramatically
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  increase resistance or push until they're exhausted,
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  but that usually backfires after knee replacement.
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  One additional set, slightly more resistance,
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  a lower chair for sit to stands, or one extra
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  stair repetition, may already be enough challenge
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  to begin building more strength. Many people
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  do better progressing repetitions first, then
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  building toward two to three sets before increasing
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  resistance gradually. The same idea can apply
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  to other activities too. If stairs, errands,
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  or longer periods on your feet tend to increase
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  soreness afterward, smaller increases are usually
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  easier to tolerate than sudden large jumps in
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  activity. Number four. Do not interpret every
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  flare -up as a sign that strengthening needs
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  to stop completely. Sometimes the adjustment
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  is simply reducing resistance temporarily, decreasing
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  the number of sets or repetitions for a couple
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  days, spacing strengthening sessions out differently
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  across the week, or giving yourself a lighter
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  strengthening day instead of a heavier one. And
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  number five, start looking at the full day instead
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  of individual exercises. Sometimes a strengthening
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  session is not actually the issue. It may be
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  the strengthening session plus the grocery store,
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  plus stairs, plus standing in the kitchen for
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  two hours afterward that pushes the total workload
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  too high. Activity accumulation adds up quickly
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  after knee replacement. One reason strength gains
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  can be hard to recognize at first is because
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  they usually show up in everyday movement before
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  they feel dramatic during exercise itself. Strength
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  building after knee replacement often starts
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  looking like standing up from a slightly lower
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  chair more comfortably than you could a couple
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  of weeks ago. It looks like climbing stairs with
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  less reliance on the railing and feeling less
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  fatigue in your legs during normal activities.
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  Stronger quadriceps help with standing up, climbing
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  stairs, controlling descent, walking longer distances,
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  and tolerating more activity across the day without
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  your legs fatiguing as quickly. Early strengthening
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  after knee replacement is often less about heavy
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  resistance and more about learning to control
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  movement well during functional activities. Sit
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  to stand, step ups, controlled stair work, and
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  walking mechanics all help rebuild force production
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  and movement control before heavier loading is
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  introduced. As healing progresses, strengthening
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  usually shifts more toward progressive loading,
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  and that may mean gradually increasing repetitions
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  first, then building toward two to three sets
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  and eventually adding small amounts of resistance
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  as your movements become easier and more controlled.
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  If you're unsure when it's appropriate to begin
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  progressing resistance more aggressively, that,
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  well, I shouldn't say more aggressively, begin
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  progressing resistance a little more. That's
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  an important conversation to have with your physical
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  therapist or surgeon. Usually we don't do anything
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  really aggressively. For many people, more traditional
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  progressive loading begins somewhere around six
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  weeks after surgery, or sometimes a little bit
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  later depending on swelling, pain levels, movement
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  quality, and overall healing. If you do have
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  a flare -up, it does not mean that the strengthening
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  itself was a bad idea. Sometimes the adjustment
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  is simply reducing intensity temporarily instead
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  of abandoning strengthening altogether. You might
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  reduce resistance, lower the number of sets or
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  reps for a couple of days, or give yourself a
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  lighter strengthening session before building
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  back up again. It's also important to give yourself
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  rest breaks after strengthening because you actually
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  need that recovery. Strength progression is rarely
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  perfectly linear after knee replacement. Sleep,
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  swelling, stress, overall activity levels, and
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  soreness can all influence how your body responds
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  from one session to the next. Some health conditions
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  can also influence how quickly strength returns
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  after surgery. For example, research has shown
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  that people with diabetes may take longer to
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  rebuild strength and physical function after
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  knee replacement. And that doesn't mean that
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  they won't rebuild the strength. It just means
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  it might take a little bit longer. That becomes
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  important when people start comparing their progress
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  to somebody else's. And that's one reason comparison
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  becomes so dangerous after the surgery. Some
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  people tolerate higher levels of strengthening
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  or stair work fairly early while others still
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  need more time building back their baseline strength
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  and activity tolerance before progressing further.
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  Different people respond to strengthening at
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  different rates, depending on pain levels, swelling,
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  baseline strength, overall health activity history,
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  and how their body tolerates loading after surgery.
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  Another important concept here is capacity. Capacity
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  is essentially your current ability to tolerate
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  physical demand. If your current strengthening
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  capacity is two sets of sit to stands, step ups,
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  and light resistance work, suddenly doubling
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  the workload may temporarily exceed what your
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  body can currently handle, and that could be
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  a slight setback. Doesn't mean you ruined anything.
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  It just could be a setback. You need some more
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  rest. People sometimes interpret that response
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  as proof that something's seriously wrong. Especially
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  after going through a major surgery, they might
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  think, I knew something was wrong, or I damaged
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  the implant. When often the tissues were simply
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  overloaded beyond current tolerance, the solution
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  usually is not complete inactivity. It's usually
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  or often adjusting the dosage a little more specifically.
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  You got to dial it in. That's what physical therapists
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  can really help you with as well. And this is
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  where tracking can also become incredibly useful.
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  You don't need a complicated spreadsheet or a
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  sports science laboratory, a simple notebook
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  where you record walking duration, strengthening
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  exercises, soreness levels later in the day.
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  You might even record swelling patterns if that's
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  an issue that you have. Sleep quality is important
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  too, and that can reveal very predictable patterns.
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  over time. Many people are very good observers
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  once they start paying attention systematically.
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  They begin noticing that certain exercises feel
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  better when performed every other day instead
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  of daily. And if you're doing some progressive
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  loading, you really should be giving yourself
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  a day of rest afterward if the load is high enough.
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  People notice that adding too many strengthening
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  variables at once creates more soreness afterward
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  and can tend to just fatigue you and not actually
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  build your strength. This is where guided progression
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  can help tremendously. Physical therapists are
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  not only prescribing exercises. Good rehab professionals
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  are constantly adjusting dosage, intensity, frequency,
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  exercise complexity, and movement quality based
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  on how each person responds. Research looking
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  at outpatient rehabilitation after total knee
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  arthroplasty also emphasized that rehabilitation
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  should remain individualized because people have
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  different goals, different lifestyles. different
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  medical histories and physical demands after
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  surgery. Community can also play a bigger role
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  here than many people realize. When people hear
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  others describe similar flare -ups and similar
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  strength plateaus, they start recognizing patterns
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  that are actually extremely common after knee
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  replacement. And if this episode helped you understand
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  a little more about strengthening after knee
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  replacement, make sure you're signed up for the
• 14:53
  Total Knee Success Insider Newsletter. I share
• 14:55
  ongoing education and support there so you can
• 14:58
  continue receiving helpful information at the
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  right stage at the right times. Sometimes having
• 15:04
  the right explanation at the right time changes
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  the entire experience. And if walking is one
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  of the areas you're working on right now, I also
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  put together a free resource called Top Ten Walking
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  Tips After Knee Replacement. You can grab it
• 15:17
  through the show notes or by visiting TotalKneeSuccess
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  .com. Before we finish today, I want to leave
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  you with one final perspective. Strength after
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  knee replacement is usually built through consistent
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  progressive loading, not occasional extreme effort.
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  Well -dosed strengthening session repeated consistently
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  over time often accomplishes far more than dramatic
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  workouts followed by several difficult days afterward.
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  And when strength finally begins building consistently,
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  something else starts changing too. People begin
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  standing differently. Walking becomes less guarded.
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  Participation expands. You do more things that
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  you want to do. The focus slowly shifts from
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  protecting your knee at all costs toward using
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  it again with more confidence. And that's exactly
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  where we are heading in episode 74, where we're
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  going to talk about when strength finally turns
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  into confidence, how repeated successful movement
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  experiences reshape balance and independence,
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  why fear reduction changes mobility, and how
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  community support often accelerates the willingness
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  to move again. Thanks for joining me. I'm Michelle
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  and this has been the Total Me Success podcast.
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  This podcast is for educational purposes only.
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  Discover more at TotalMeSuccess .com and be sure
• 16:38
  to subscribe and share because every step forward
• 16:41
  takes you closer to living the life you love.