Anonymous ID: 89a917 June 25, 2020, 3:30 a.m. No.9741022   🗄️.is 🔗kun

>>9740781

Blacks have more Type II Muscle fibers than whites. https://notpoliticallycorrect.me/2017/03/17/racial-differences-in-muscle-fiber-typing-cause-differences-in-elite-sporting-competition/