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UFC king Jon Jones focused on 'muscular endurance' over having a six pack in his 50-pound body transformation to join heavyweight class
Lyman Good on Instagram: “Endurance is patience concentrated #ufc #teamtigerschulmanns #firstroundmanagement #believeeliteathletictraining #counterstrike #nutrabio…”
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MMA Strength and Conditioning: Endurance and Energy System Training for MMA (Part 2) — GC Performance Training
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