Leg extensions are a staple to build big quads, but chances are you don't have a leg extension machine lying around. No machine, no worries.
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Hannah Studee, MS, CSCS (@bodybystudee) • fotos e vídeos do Instagram
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SUPERJARE 0.56 Inch Thick Exercise Equipment Mats, 6 Tiles EVA Foam Mats with Rubber Top, Interlocking Rubber Floor Tiles for Home Gym and Fitness Room, Protective Flooring Mat, 24 in x
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