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Strength Coach Jacqueline Kasen on Lifting Heavy, Peptide Culture, & the Truth About "New Healthy"

On today’s episode, Karena is live from Miami with part one of her conversation with trainer, gym executive, and fitness industry veteran Jacqueline Kasen. Jacqueline grew up behind the scenes of the at-home fitness world (her dad's company helped launch Denise Austin), studied exercise science with plans to go the medical route, and lasted exactly 10 hours as a trainer before she knew fitness was where she belonged. Karena and Jacqueline dig into the current peptide and extreme-lean culture, why lifting heavy matters more than ever (especially on GLP-1s), supplement basics, and why "back to…

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