What Causes Muscle Knots and How They Release
That tight, tender lump in your shoulder has a name. Here is what muscle knots are and how to help them loosen.
Why Inflammation Isn’t Always the Enemy After Exercise
Some inflammation after a hard workout is part of how you get stronger. Here is when it helps and when it is a problem.
How Your Body Regulates Temperature in a Sauna
Sweating is only one part of the story. Here is how your body handles sauna heat and why it feels the way it does.
What Actually Happens to Your Muscles During Recovery
Training is only the signal. the real changes happen in the hours and days after. Here is what your muscles are doing while you rest.