Start with a warm-up including jump rope skills, pull-up prep, and leg mobility exercises. For double-unders, maintain a relaxed, rhythmic jump. If you struggle with double-unders, substitute with twice the number of single-unders. In pull-ups, aim for a full range of motion. If you're unable to do 80 pull-ups, modify with band-assisted pull-ups or reduce the number of reps. For box jumps, ensure safe, consistent jumps. If 24/20 inches is too high, choose a lower height or perform step-ups as an alternative. In front squats, squat cleans, and thrusters, use a weight that is challenging but allows for good form. If 135/95 lbs is too heavy, scale down the weight. Focus on a solid front rack position and full depth in the squats. This workout is a test of endurance and strength. Pace yourself, especially in the weightlifting sections, and cool down with stretching, focusing on the muscles worked, and light cardio to lower the heart rate.