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 ...

Why not bring some of that fun to your workout regimen with jumping jacks? An exercise that helps boost your metabolism, gets your heart pumped up and reduces stress. While it might not seem ...

Jumping jacks are a full-body workout, which makes them great exercise. Jumping jacks work on the muscles of the legs, stomach, abdominal area, and arms and help reduce the accumulated fat in ...

Do as many jumping jacks as you can in 30 seconds ... Copy editing by Mike Cirelli. The workout illustrations and animations were created by Christa Jarrold based on a demonstration by Chris ...

Jumping jacks might seem like a basic exercise, but they offer serious benefits, including boosting your cardiovascular system and toning your muscles. They’re a plyometric, total-body move that ...

I always think of jumping jacks as being quite an old-fashioned exercise. I remember them from primary school – ‘be a star!’ – and from Jane Fonda DVDs and Mr Motivator workouts on ...