Stability Ball Push-ups
By using a stability ball and keeping your body rigid during push-ups, you will develop stabilizing muscles around the mid section and hips. Target muscle groups: chest, shoulders, triceps, lower back, and abs.
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Roll forward placing your body weight on your hands until stability ball rests under your shins. Your body should be extended in a straight line from the stability ball.
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Lower your upper body towards floor, bending at the elbows to perform push-ups. Keep the abdominal muscles tight. Keep the body tight and straight from shoulders to toes.
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Return to start position.
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Or for increased difficulty, roll the ball back so only your feet are resting on it.
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