Estrada
Format For Time
100 box step-ups with a weighted backpack Then, 3 rounds of: 800-meter run 17-calorie bike 25 front squats ♀ 35-lb backpack, 20-inch box, 135 lb front squats ♂ 50-lb backpack, 20-inch box, 185 lb front squats
Scaling
Lighten the load or lower the reps, and keep the order of the movements.