Over 65? These 3 floor tests reveal true core strength, with passing scores and simple form cues to keep your spine safe.

A plank is a core exercise that requires glute and leg strength, as well as shoulder stability. To hold a plank, you need to keep your spine neutral and support it with your abdominal muscles. That ...

“The plank is a great exercise to help strengthen and stabilize your core muscles,” says Aran Quinn, a coach at W10 Performance. “A strong core is important for providing the body with the strength ...

Quick biology lesson: the posterior chain is the term for the network of muscles that run the entire back length of our body, from our heels to the nape of our neck. As the reverse plank is one of the ...