Determine the Perfect Exercise Ball Size for You!

Here are a few guidelines to consider when buying an exercise ball size that will be best for you.

Ideally, when sitting on the ball, you want your hips and knees to be at a right angle (90 degrees). If you have a ball already or purchase a ball that is too big in diameter, try not inflating it as much.

Your Height.........Size of Ball

4'6”–5’0”...........45cm ball (18 in)
4'11"-5'7"..........55cm ball (22 in)
5'8"-5'11"..........65cm ball (26 in)
6' and taller.......55cm ball (30 in)

Learn How To Extend The Life of Your Exercise Ball!


Learn over 20 exercises for your exercise ball here!


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