Series 2/20: Legs-w/o equipment / Post / By admin 5 minutes warm-up (jogging in place or jumping jacks)25 mins workout: perform 3-4 sets, 10 reps each side and rest 30 sec to 1 min between each set.5 minutes cool-down (stretching) Circuit 1:split lunge-right legAlt. Jumping lungeSplit lunge -left leg Circuit 2:left leg lunge step-upssquatsRight leg lunge step ups Circuit 3:30 sec squat holdsquat jumps30 sec squat hold