Bodyweight Squat Jumps – 3 sets x 12 reps, 45 sec rest
Starting Position: Stand with feet shoulder-width apart, hands by your sides or in front of your chest.
Execution: Lower into a squat, then explosively jump up, extending your legs fully. Land softly and immediately descend into the next squat.
Muscles Worked: Quadriceps, hamstrings, glutes, calves.
Form Tips: Focus on landing softly to protect your joints, and maintain control during each jump.