Add Yahoo as a preferred source to see more of our stories on Google. Now, before you go grabbing that pump, you’re going to want to make sure you have the right ball size on hand. To do that, all you ...

When lower-back pain takes its toll, the motivation to get up and move can be hard to come by. But your at-home workout routine can play a major role in relief. On top of flowing through a soothing ...

You deserve a better ab workout than crunches. Strength training can help you build an athletic core. Equipment like a slam ball or medicine balls provides a more dynamic workout for gains. Stability ...

Runners tend to think of instability as a condition to avoid or a problem to solve, but adding a dose of wobbliness to your workout is actually beneficial. And one of the best ways to (literally) ...

This exercise works the muscles in your abs, lower back and shoulders. It also helps to build core strength. PROGRESSION Do 2 to 3 sets of 8 to 15 reps. MOVEMENT * Kneel behind a stability ball and ...

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 ...

• Start lying on your back with your arms straight, holding the stability ball above your head and your legs straight. • Lift your arms and legs at the same time while lifting the stability ball.

With benefits like increasing the effectiveness of your workouts, preventing injury and strengthening your core, stability training is a great addition any workout program. While it may sound ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. October 7, 2016 Add as ...