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Isometric Exercises Made Simple: The Complete Guide and Health Benefits of Isometric Exercises
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Paperback
$9.78
Without moving the surrounding joints, Trusted Source exerts pressure on specific muscles. Isometric exercises can help to improve physical endurance and posture by strengthening and stabilizing the muscles through constant tension.
Without moving the surrounding joints, Trusted Source exerts pressure on specific muscles. Isometric exercises can help to improve physical endurance and posture by strengthening and stabilizing the muscles through constant tension.
Paperback
$9.78