Yearlong (Ph X-B, W III)
Set up a barbell on the pins of a power rack (you can use boxes or rubber mats too, as shown here) so that it rests just above knee level.
Sets: As many as needed Reps: 100
Repeat the exercises from Workout I (mountain climber, burpee, etc).
Sets: 1 Reps: Perform each exercise for 20 seconds
Perform the following exercises in succession (not shown)
- Mountain climber
- Jump squat
Spend 20 seconds on each, performing as many reps as possible. Rest 10 seconds between exercises. Repeat once more.