Exercises that combine cardio and strength training are a one-way ticket to a more efficient workout, and squat jacks are one of the best moves around, explains certified personal trainer Lisa Tanker.

the squat jack will set your entire lower body on fire, says Jenna Epperly, ACE-certified trainer at Jim White Fitness & Nutrition Studios in Virginia Beach, VA. How to: Stand with feet together ...

And since you crank out tons of squats in a short amount of time, the squat jack will set your entire lower body on fire, says Jenna Epperly, ACE-certified trainer at Jim White Fitness & Nutrition ...

While exercises like squats, pushups, and pullups have their own benefits, jumping jacks can take a workout to a whole ...

You squat every time you sit or stand, but don’t take this exercise for granted ... can also help alleviate the strain of jumping jacks on your joints. 1. Stand upright with your legs together ...

Breaks that include exercises such as squats, lunges, or jumping jacks can improve attention and enjoyment. Source: Rawpixel / Shutterstock Two words: Exercise breaks. Studies have shown that ...