Nothing will humble you like an exercise ball. Working with an exercise ball can also help you improve your sense of your body in space, a.k.a. proprioception, Jeffers explains. “Stability ball ...

The reason runners benefit from Bosu ball exercises? While you can use it to perform exercises like Bulgarian split squats and lateral hops—moves that strengthen prime running muscles—it also adds an ...

These 20 ab exercises and workouts will strengthen your core, whether your ultimate goal is building a six-pack or just ...

Experts share the best routine to strengthen—and enhance—your butt, including a twist on a classic that one trainer calls “the ultimate glute exercise.” ...

Skip the floor work. These 6 standing core moves burn more calories than crunches and slim your waist after 50—no floor ...

As runners, we know how important it is to log miles and improve our endurance, but you might be surprised to learn that strength workouts are just as crucial to keep you running strong. Building ...

Back pain can make you nervous about tying your shoes, let alone working out. However, while resting a painful back may help for a time, often getting back in the gym and moving makes it feel better.

Working out with a medicine ball is a great way to build toned abs and strengthen your entire core. Here are the 10 best exercises to try.

The muscles in your lower body play a key role in supporting athleticism and everyday activities, so it’s important to train your legs directly to build strength, stability, and overall function.

Building strong, muscular quads is best done with a combination of compound exercises—squats, lunges, leg presses—and isolation work, such as leg extensions. Tack on some powerful plyometric moves, ...

Working your lungs and legs together is a great way to improve your ability to run or ruck faster and for longer distances. Sometimes we call this "Run and Leg PT," as the leg workouts are typically ...