This makes ab workouts with a medicine ball more effective at burning calories and engaging your core than if you did the same workouts without one. There's no fitness baseline you need to work ...

How to do mountain climbers: Get into a high-plank position with your wrists directly under your shoulders. Keep your core tight, drawing your belly button in toward your spine. Drive your right knee ...

So grab your medicine ball, and let's get going ... It's a really great core exercise. 15 more seconds, then we're all done. Roll it around a couple more times. Last one. All right, that's ...

If you're searching for an effective exercise that works both your lower body and core while boosting your physical ...

A medicine ball is often more compact than a slam ... It's also the perfect shape and size to add weight to core-specific exercises like Russian twists. Working your core with rotation not only ...

Medicine balls are a great alternative for dumbbells or barbells, or you can use them in tandem with free weights.

Want to work your abs with a yoga ball? We turned to an expert to walk you through the best moves to do—and how to do them.

When you want to build strength and blow off steam, reaching for a medicine ball is the move. Here are the best medicine ...

You'll want to target your obliques with the right exercises, that work key functions of your core that aren't limited to the flexion and bracing involved in most ab-focused workouts. Take this ...

To get you started on your journey to a stronger core, certified personal trainer and founder of The Workout Network, John ...