The Truth About Lactic Acid and How It Affects Your Workout
Lactic acid is fitness enemy No. 1. It builds up in your muscles, makes them ache, and, for the sake…
Lactic acid is fitness enemy No. 1. It builds up in your muscles, makes them ache, and, for the sake…
While planks are awesome for building core strength and stability, if you do them right, you shouldn’t need to hang out in them for minutes or hours on end.
Climb a set of stairs. Bend down and tie your shoe. Sit your butt down on the toilet. Chances are…