Begin with a thorough warm-up targeting your legs, core, and upper body. For the front squats, choose a weight that is challenging but allows for proper form. Focus on keeping your elbows up and engaging your core and glutes. If front squats are too challenging, modify with goblet squats or air squats. Burpees require explosive power and good form. Focus on keeping your chest up and jumping explosively at the top of the movement. If burpees are too challenging, modify with step-back burpees or plank jacks. Double-unders require good form and technique. If double-unders are too challenging, substitute with single-unders or jumping jacks. This workout is a test of endurance and strength. Focus on maintaining a steady pace and prioritize form and safety. Cool down with stretching and light cardio to aid recovery.