Stability balls are effective in increasing core strength and stability as they provide a total body workout ranging from upper body to abdominal crunches and lower body exercises that tone the legs and hips. Progressions allow you to perform a variety of balance, core training, strength, flexibility and rehabilitation exercises.

More durable than commercial balls. Order by user's height. Up to 5’7” use 55 cm, 5’8 to 6’ use 65 cm, over 6’ use 75 cm. Exercise guide included.
Burst resistant up to 500 lbs.

Stability Ball 55cm - $34.95

These durable, weather resistant, all rubber medicine balls are the best available. Synthetic rubber shell and hollow construction with textured surface for improved grip.  The 2 and 4 lb. balls are the size of a volleyball. The 6 and 8 lb. balls are the size of a basketball.

Power Med-Ball 2 lb - $19.95