Added by on 2015-07-29

Demonstrates how to properly inflate an Isokinetics Inc. brand exercise ball to 52cm, or 20.5″
Video Rating: / 5

Stability Ball Combination Exercises : Stability Ball Exercises: Back Extensions

Strengthen your back muscles with an exercise ball. Learn how to do back extensions in this free exercise video from a personal trainer at Gold’s Gym.

Expert: Amy McCauley
Bio: Amy McCauley has been a certified personal fitness trainer since 1995. She specializes in Pilates, core conditioning, and strength training. She works at Gold’s Gym in Wilmington, NC.
Filmmaker: Reel Media LLC
Video Rating: / 5

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