Whether you’re a jumping jack fanatic or you haven’t done a jumping jack since middle school gym class, there’s one thing (okay, two things) most of us can agree on: jumping jacks are fun (they make ...

Each branch of the armed forces uses a simple bodyweight exercise to keep everyone in peak physical condition — they clearly understand the benefits of jumping jacks! While exercises like squats, ...

It’s easy to get stuck in a rut when it comes to home-based cardio moves. There are jumping jacks, burpees, running on a treadmill and… what else, exactly? Well, there are more options than you might ...

Jumping jacks are one of the most underrated exercises in the fitness world. Simple yet incredibly effective, this childhood favorite has stood the test of time, proving that a full-body workout doesn ...

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 ...

You know the jumping jacks you hated to do in gym class? Turns out they're a highly effective calorie burner. So to keep things interesting, we reached out to Will Lanier, general manager and CrossFit ...