Planks strengthen the upper, middle, and lower back muscles as they work to maintain proper spinal alignment and prevent the lower back from sagging or overextending, Marcotte says.

Planks are the ultimate test of total-body strength—not just your core. A personal trainer breaks down how to do proper planks and the muscles that planks work.

What muscles do squats work? While different squat variations may target additional muscle groups, the primary exercise works one's "quadriceps and gluteus maximus muscles to regulate your descent ...

Or, perhaps you don’t know exactly what muscles it’s supposed to work. However, there is a reason why deadlifts stand among the fundamental exercises you should be including in your gym routine.

“What science is trying to do is study how deep that wave actually goes,” Dr. Babaria said. Based on the research that exists, such as this 2013 study, and his own opinion, Babaria suspects ...

All of your body is interconnected, so the muscles work together and affect each other. Each plays a major part in your movements and posture. Muscle Health.

You may like Forget planks — I tried the wall bear hold to strengthen my core and I’m not going back; You don't need planks to strengthen your deep core muscles — try the 'tuck crunch ...

11 different push-ups to work a ton of muscles If you want to switch up the usual muscles that are working when you do a push-up, try one of these variations. Spicing up your selections is also a ...

What muscles deadlifts work Glutes . The glutes are the muscles that make up your backside and butt. They're one of the main movers in a deadlift since they're 'responsible for the extension ...