SPRINT Day +

Preferably in an open field or parking lot, or local track. 
Measure roughly 50 yards. (50 long strides)

Now Sprint as hard as you can for 50 yards. Rest 60 seconds, repeat until you've done 10 total sprints.  *110% all out effort!!!!!



After you've recovered... 100 crunches, 50 air squats, 20 push ups,