You can speed up some. If you have more than one medicine ball, you might find that you want a lighter one for some exercises and a heavier one for others. 15 more seconds. And remember ...

Whether you're working on your deadlift PR, getting ready for a jog, or training for ( gasp!) your first pull-up, warm-ups are nonnegotiable. It doesn't matter your fitness level or age either, says ...

Plyometrics are an effective way to improve power, balance and coordination. Here’s where to start.

Kirsch, who also works with Kate Upton and Heidi Klum, recently shared on Instagram an ab workout using a medicine ball and ...

April is a perfect month to revitalize your exercise routine and give your energy a boost. CrossFit, known for its focus on ...

Wall Street and Washington, D.C., have been whipsawed by uncertainty in recent months, and many of us feel the same. Anxiety ...

In fact, a strong core can improve posture ... Tip: Move your feet closer to your body to make the exercise easier or hold a dumbbell or medicine ball for extra intensity. 9.

Have a seat on the exercise mat ... And you can really have some fun with this. You can, for instance, hold onto a medicine ball -- or how about some weights as well? Again, you start with ...