🇨🇦🇩🇪🇨🇳张殿李🇨🇳🇩🇪🇨🇦 on Nostr: npub1a24du…ketnp Also body-building goes toward the big, showy, flashy muscles ... ...

npub1a24du94u4g23g0ld4klnq29fslj7ze39qxuh35e4vazdvvu2886q4ketnp (npub1a24…etnp) Also body-building goes toward the big, showy, flashy muscles ... that don't have sustained strength anyway. Fast-twitch gives you explosive movement speed, but can't compete with slow-twitch for enduring application.