“Cool Runnings”; For Time:; 400 Meter Run; 21 Front Squats (115/80); 21 Burpee Box Jumps (24/20); 400 Meter Run; 15 Front Squats (115/80); 15 Burpee Box Jumps (24/20); 400 Meter Run; 9 Front Squats (115/80); 9 Burpee Box Jumps (24/20); 400 Meter Run