"Bosu" stands for "both sides up" or "both sides utilized," which is a nod to the ball's double-sided design. Some exercises call for it to be placed with the ball side facing up, and for others the flat base is placed facing up. For those who struggle with using a traditional stability ball, the Bosu is a bit more manageable while still providing a balance and coordination challenge.
One of the biggest benefits of the Bosu it its versatility. You can use it in combination with free weights or barbells or use it alone when performing common exercises like lunges, push-ups, squats and stretches. However you decide to use the Bosu, its "wobbly" instability forces you to engage your muscles, making it a great way to get a full-body resistance workout.
Not sure where to start? Celebrity trainer and FORM Fitness gym owner Morit Summers provides some of her favorite Bosu exercises.
Bosu Ball Push-Ups
- With the Bosu ball side down, place your palms on the flat surface in a plank position, legs extended behind you.
- Lower your chest down and then push yourself back up while maintaining a strong core. Modify as needed by bringing your knees to the ground.
- Complete three sets of eight to 12 repetitions.
Bosu Ball Front/Back Lunge
- With the Bosu flat side down, start in a split squat position, with one foot on the Bosu and one foot on the ground.
- Step the foot that is on the Bosu forward into a front lunge.
- Return the same foot back to the Bosu and repeat.
- Complete three sets of eight to 12 repetitions on each side.
Bosu Ball Burpee
- With the Bosu ball side down, place your hands apart on either side of the Bosu and your feet just behind it. Jump your feet back into a plank position, while keeping your hands on the Bosu.
- From plank, jump back up into a squatted position, then lift the Bosu up above your head as you stand. To modify, keep the Bosu at waist height.
- Bring the Bosu back down to the floor before jumping back into plank.
- Complete three sets of eight to 12 repetitions.
Bosu Ball Up & Overs
- With the Bosu flat side down, stand with one foot on top of the ball.
- Hop off that foot into the air and land on the Bosu on the opposite foot. This can be done quickly or slowly, keeping your hips back and most of the weight in your glutes.
- Complete three sets of eight to 12 repetitions.
Plank Toe Taps
- With the Bosu ball side down, place your feet on the flat surface of the Bosu and palms on the ground.
- Alternating legs, lift and tap the floor with your foot, then return it to the Bosu.
- Switch feet and tap with the other foot.
- Complete three sets of eight to 12 repetitions per side.
Wide Kneeling (Inner Thigh Squeeze) Shoulder Press
- With the flat side of the Bosu down, place your shins on the round part of the Bosu ball, keeping them wide enough so that you have to squeeze your legs together to stay on.
- You should feel your inner thighs working hard; you can adjust the width of your legs to make this easier or harder.
- Do a shoulder press holding weights at your shoulders, pressing them straight up in the air and bringing them back down.
- Complete three sets of eight to 12 repetitions per side.
Bosu Ball Crunches
- Lay with the round part of the Bosu ball on the small of your lower back.
- Place your hands behind your head. Bend one leg with your foot on the floor and stick the other leg straight out in front of you.
- Crunch in, pulling your ribs down into your belly while pulling the straight leg into your chest.
- Repeat on the opposite side.
- Complete three sets of eight to 12 repetitions per side.
Toe Taps
- With the Bosu flat side down, place your hands on the ground in front of you.
- Pull your knees up toward your chest one side at a time, while tapping the ball with alternating feet.
- Complete three sets of eight to 12 repetitions.