What is Lactic Acid and Does It Really Cause Muscle Soreness?

There’s a lot of misinformation out there about lactic acid. Some people claim lactic acid builds up in your body when you work out, causing you to feel tenderness in your muscles days after intense exercise, while others may offer advice on how to alleviate “lactic acid pain.” We wanted to wade through the myths … Continue reading What is Lactic Acid and Does It Really Cause Muscle Soreness?