The quads are one of the major muscles used in jumping jacks. "When performing jumping jacks, the quad is engaged when you extend your knee to jump and land.

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 ...

Specifically, Gambino says that in order to jump higher, you want to strengthen your glutes, hamstrings, quads, calves (both the gastrocnemius and soleus, the two main muscles that comprise your ...

Note that you use most of these muscles for carrying out activities like walking, jumping, climbing stairs, and lifting heavy objects. So, even if you just wish to move more easily, work faster in ...

Fast twitch muscles help with sudden bursts of energy involved in activities like sprinting and jumping. Slow twitch muscles are better for long-term endurance activities and can improve your ...

In the fitness world, some exercises have earned a top spot thanks to their proven effectiveness in delivering remarkable results. These moves stand out for their ability to torch a significant number ...

You may wonder whether jumping rope or running is better for you. Well, that depends. We break down the differences in calories burned, muscles worked, and more.

Real talk: The thought of doing jumping jacks may be only slightly more enticing than burpees. It may bring back memories of pre-dodgeball warm-ups back when dodgeball was part of gym class. Yet ...