Jumping jacks, a staple of school gym classes, are not just for kids—they can also reveal much about your health. Even if you haven’t done the exercise recently, your ability to do them today can ...
At 55, 30–40 smooth jumping jacks without stopping—and passing the talk test—signals above-average cardiovascular fitness.
Jumping isn’t just for kids and playgrounds anymore! You may be surprised to learn that it’s actually a fast, productive way to gauge your joint health and functionality. We spoke with CPT, NCPT, PMA, ...
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