4 Ways to Use an Exercise Ball for Beginners - wikiHow

Exercise balls are a useful workout tool for strengthening your core and assisting with balance exercises, such as pelvic thrusts. The ball can be difficult for beginners because it creates an unstable surface, but with a little practice

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4 Ways to Use an Exercise Ball for Beginners - wikiHow

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3 Ways to Exercise with a Yoga Ball - wikiHow

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