Circuit 3: Alternating Back Lunge — 20 Reps
- Stand with your feet hips-width distance apart and arms by your sides; take a large step backward with your right leg coming into a lunge, with both knees bent to 90 degrees, knee gently tapping the floor. Your front knee should be directly above your ankle.
- Push your left heel into the ground as you step your right foot forward to the starting position. Repeat stepping back with the left leg. This counts as one rep.
- Do 20 reps.