Tagged With Muscles

Running builds muscle as long as you're challenging yourself — here's how to build muscle and run faster


What happens to your body when you start exercising regularly


An exercise scientist explains what everyone gets wrong about stretching



5 foods that contain more sodium than a bag of potato chips


Amazon's Jeff Bezos brought two massive 'guns' to the Sun Valley conference


Why your muscles don't start aching until the morning after a workout



This is what happens inside your body when you flex your fingers


An exercise scientist demonstrates the proper squat


An exercise scientist demonstrates the proper bench press


An exercise scientist reveals the key to getting stronger


We just figured out how to get super-toned calves without weights or implants


We just figured out how to get super-toned calves without weights or implants



Scientists are developing a pill that tricks your body into thinking it has exercised


An exercise scientist explains what everyone gets wrong about stretching


An exercise scientist told us the one thing everyone gets wrong about weight loss


We asked an exercise scientist how many days you have to work out to actually see results



Here's what happens when you get the wind knocked out of you


Why BMI is BS


Here's what's actually happening in that crazy video of 'a bunch of worms under this dude's skin'


Muscle memory has nothing to do with muscles -- here's how it works