EQUIPMENT NEEDED: None. Be advised…this is one of the most grueling leg workouts you'll ever do without the addition of weight. 3 or 4 rounds may be plenty. Listen to your body.
Complete 5 rounds of the following
10 Jumping Lunge Steps (5/ leg)
20 Lunge Steps (10/ leg)
Sprint 100 Yards
REST 1 minute
Record your time.