These two are friends. Bring yours. Today is Bring a friend day!
In teams of two:
1 Burpee Box Jump (24/20), 1 Calorie Row
2 Burpee Box Jumps (24/20), 2 Calorie Row
3 Burpee Box Jumps (24/20), 3 Calorie Row
Relay style, each partner completes the reps before advancing. Continue to climb as high as possible in the 20 minutes.