This is one of my favorite but also most feared Nano Workouts. Two minutes of squatting equals to about 60 squats and that’s an intense toothbrush session for sure.
Squat as deep as you can and repeat as many times as you can manage during the time you brush your teeth. It’s a killer, but you’ll be happy when you’re done.
Squatting while brushing your teeth will give you a killer leg workout and set your day off to a great start.