A common myth in fitness is that large muscles make a person stiff or “muscle-bound.” In reality, muscle mass does not limit movement—poor training habits do. A new generation of elite bodybuilders ...

Our distant ancestors had several body parts that have become fairly useless over the course of evolution–our wisdom teeth, the tails that are present during the sixth week of gestation, and the ...

Think about your back. It's a complex and powerful structure, vital for almost any movement you make, from lifting a grocery bag to sitting upright at your computer. Training it properly isn't just ...

If you can wiggle your ears, you can use muscles that helped our distant ancestors listen closely. These auricular muscles helped change the shape of the pinna, or the shell of the ear, funneling ...

For lower-body workouts from Stephanie Mansour routines — plus fitness challenges, walking podcasts, meal plans and inspiration — download the Start TODAY app! Large muscles like the hamstrings and ...

If you can wiggle your ears, you can use muscles that helped our distant ancestors listen closely. These auricular muscles helped change the shape of the pinna, or the shell of the ear, funneling ...