A Strengthening and Heart-Pumping Workout That Will Only Take You 15 Minutes

Don't waste your time on a long, boring, mundane workout. Here's an eight-move bodyweight workout that moves fast and targets all the major muscle groups you care about: arms, abs, and butt. It will also get your heart rate up, up, up.

Directions: Complete 15 reps for each of the eight moves. Repeat the cycle again decreasing down to 10 reps per move, then a last cycle for five reps. Not enough of a workout for you? Repeat this 15-10-5 workout one or two more times.

The Moves

1. Push-Ups
2. Squats With Overhead Reach
3. Alternating Forward Lunges
4. Burpees
5. V-Crunch
6. Single-Leg Bridge
7. Side Planks Dips
8. Superman Lift