“AB”-ril Workout #25: Perform after you have completed the warmup or at the conclusion of your workout.
1 Minute Plank Hold
Run 0.5 Miles as quickly as possible, then…
Complete as many rounds as possible in 16 minutes:
18 Lunge Steps (9/leg)
90 Jump Rope Skips (30 Double Unders)
Post your time for the 0.5 mile run and the number of rounds completed.