Sit-Up With Medicine Ball Pass. Why it rocks: This is an extra tough move because it trains balance and stability while simultaneously strengthening your core, adductors, and legs, says Stewart.

For the final 15 seconds, sit up holding a medicine ball with both hands. Lower your torso back, so that you are in a V-sit position and can feel your abs working hard.

Sit-ups get a bad rep, but when done well, this classic exercise will give you fantastic core strength and help build solid trunk stability Sit-ups might be stigmatised because they can put strain on ...

While sitting on a yoga mat with your legs bent and feet flat on the floor, pick up a medicine ball and hold it at your chest. 2. Next, rotate your upper body side-to-side, inhaling on one turn ...

Medicine ball push-up. I won't lie: This exercise is challenging. ... How to do it: Sit on an exercise mat or carpeted floor with knees bent, feet together, heels on the floor.

Amazon Basics 12lb weighted medicine ball: $38.69, now $27.39 at Amazon This basic medicine ball is very similar to the one I use and it's currently discounted thanks to Amazon's latest sales event.

Justin Timberlake just did a workout that involves L-sit ring chin-ups with a weighted vest and a medicine ball that’s exhausting and impressive.

Medicine balls can have a very short shelf life if they’re not of good quality. If you’re doing exercises that involve throwing or slamming the ball, it can weaken the outer shell more quickly.