MyStrengthBook 2025-10-30T07:12:26Z
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The metallic tang of chalk dust hung thick as I collapsed onto the gym floor, biceps screaming after another failed max attempt. My training journal lay splayed open - three months of identical numbers screaming stagnation. That's when I noticed the powerlifter in the corner, her phone propped against weight plates filming her lift. "Velocity-based tracking," she explained later, showing me how MyStrengthBook's bar-speed algorithms transformed guesswork into calculus. Skeptical but desperate, I