40-30-20-10 reps, for time of:
Double Under
Burpee
Sit Up
Plank Hold, 1 min
1 minute plank hold before moving onto the next rep scheme.
40-30-20-10 reps, for time of:
Double Under
Burpee
Sit Up
Plank Hold, 1 min
1 minute plank hold before moving onto the next rep scheme.