This series of GWODs was designed especially for Greatist by Bodeefit. For more information about the exercises in this workout, or to see video demos of each movement, follow the links below the graphic. Be sure to note the results of your workout so you can track your progress as you go.

Before you tackle this killer workout, try this quick and effective full-body warm-up designed by Bodeefit. It's just five simple moves but hits every major muscle group and gets your heart pumping.

Greatist Workout of the Day: Double Up

Double Up

Complete as many rounds of the following circuit as is safely possible in 15 minutes.

5 Step-Ups (per leg)
10 Handstand Kick-Ups
15 Mountain Climbers (per leg)

Want to kick the intensity up a notch? Hold medium-weight kettlebells or dumbbells in both hands during the step-ups!

Don't forget to check back tomorrow for a totally new (but equally awesome) GWOD!