Sciencespeaking topic

Muscle soreness isn't from lactic acid: the lactate once blamed is cleared within hours, and the delayed soreness we feel comes from micro-tears in the muscle. Why did we blame lactate for decades?

DOMS and the lactic acid myth

practice with this topic

Set the timer (5-30 min), take 20 seconds of prep if you like, start talking. Jot your thoughts onto the sticky-note board.