Summer One-Up Week 9: DB Manmakers, Grasshoppers, and Situps

Looking for a challenge this summer? Get ready to throw down with our fitness expert, PJ Stahl of PJ Stahl Fitness, creator of the TABATA Transformation System. Each week, PJ lays out a quick workout that measures your level of speed, power, endurance, strength, and skill. Think you can “one-up” our guy?

This week's challenge—perform a 10-minute AMRAP of:

• -5 dumbbell manmakers
• -10 grasshoppers
• -20 situps

A good score for this challenge is 4 rounds. But if you want to "one-up" PJ, you'll have to beat 5 rounds 12 reps. Watch the video for some helpful hints with the three exercises.