These 50 tough exercises tax the core like no other—and all you need are the balls to do them. Whichever moves you pick, time each set for 30 seconds to a minute, resting a minute between, and aiming for three or four goes.

Activate your core and move your arms in the direction of your legs, while simultaneously moving your legs (while keeping them straight) towards your hands. Once your hands and feet are near each other, transfer the object from your hands to between your feet. Squeeze the object with your legs and lower your arms and legs back to the floor

Today, we're sharing this 10-minute exercise ball workout to build your core strength. If you're not a fan of standard core training, a simple piece of workout equipment can be a total game-changer. The exercise ball is a soft, inflatable rubber ball with anywhere from a three to five-foot diameter.

Discover a 10-move medicine ball ab workout that may enhance core strength. Perfect for all fitness levels, this routine might transform your gym sessions.