Jumping jacks, a staple of school gym classes, are not just for kids—they can also reveal much about your health. Even if you ...

This activity is called Jumping Jacks. This is great for developing your physical fitness. You will need a partner, a hoop. You can do this on your own, or with a partner. So, I've got Nia and ...

And now, it seems there’s a “healthy” number of jumping jacks each age group should be able to bound through. Speaking to The Daily Mail, Dr Kelly Sturm, a physical therapist at Cancer Rehab ...