From squat jumps and plyo jacks to skipping rope and hopping off steps, if you’re looking for a no-hassle, low-equipment way to kick your fitness up a gear, getting more airtime is an explosive way to ...

As you age, your bones generally start to weaken. You tend to lose bone mineral density, an indicator of bone strength, which makes you more prone to fractures in old age. To maintain or even ...

Don't just watch fireworks tonight as we celebrate the Fourth of July, become one, recommends Jeffrey Beck, exercise specialist with the Intermountain Medical Center Heart Institute. Beck recommends ...

The jumping jack is an effective way to stimulate all the vital muscles of your body. It is a full-body exercise used in cardio and warm-up sessions. Jumping jacks include resistance and aerobic ...

We promise you've never seen a workout like this before. Norwegian track and field athlete Ezinne Okparaebo posted this video of a stair-jump exercise to her Instagram account, which has since gone ...

Third-graders in Laura Girard’s physical education class demonstrated their jumping jacks at Spring Valley Elementary School in Raytown earlier this year. Tammy Ljungblad The Kansas City Star ...