Tension Test

A flat green resistance loop lay dropped beside the coffee table leg. High-grade latex. Heavy gauge. I stepped into the center, planted my boots shoulder-width apart, and hooked my fingers under the top rim. I pulled upward into a partial squat. The rubber resisted immediately, biting hard into my grip and trying to fold my posture forward. I locked my core, drove down through my heels, and forced a clean vertical extension until the band reached maximum tension. Zero tear. Full recoil verified.