Finally!

Finish the series with push-ups for 30 seconds, another minute of cardio and last but not least...30 seconds of squats with your feet together.

Begin the squats standing with your feet together, holding dumbbells in your hands by your sides.

Keeping your shoulders down and back, your core engaged and your chest up, bend your knees into a deep squat. Engage your hamstrings and glutes to return to stand and repeat for 30 seconds.