The Bosu Ball, which is essentially a large inflatable stability ball cut in half with a flat, hard surface, might look a little odd, but there’s an array of different exercises that can be done ...

It is the name of the two functional sides of the ball. One side is soft and dome-like, similar to a stability ball. The other is a sturdy, flat platform.

If you bought a stability ball to use at your pandemic home work station, or dusted off the unused one in the basement, you might want to sit down for this reality check — on a traditional chair.

Standard exercise balls, also called stability or physio balls, are used for workouts, stretching or physical therapy. They usually cost about $30 or so and quality may vary, as can the texture ...

When it comes to picking out which stability ball to use, size does matter: If you’re between 4.5- to 5-feet tall, use a 45-centimeter ball, if you’re between 5- to 6-feet tall, use a 55 ...

Rollouts Kneel on the floor and place the stability ball within the reach of your arms. Rest your forearms on the ball, with your hands in a loose fist. Make sure your elbows are bent 90 degrees.

Then, rest, and do 4 stability ball V-ups with a twist on each side, for 8 reps total. Then, when you feel up for an extra challenge, try 8 combo reps, where 1 rep equals one V-up and one V-up ...

Sit on the floor with knees bent and feet planted hip-width apart. Rest shoulders and upper back on a stability ball, couch, or other elevated surface. Looking down toward belly button, drive feet ...

Sitting at the more affordable end of the exercise-ball scale, this is available in four diameters – 45cm, 55cm, 65cm and 75cm – to suit all heights of users. It also comes with a foot pump ...