is a great way to build power in your legs and back. just put a box down to sit on throughout your routine. then simply perform a normal squat but stop and hold it when you are positioned right over the box.
tip! create a workout routine that your whole family can do. you can take turns choosing what fitness activity you want to do each week and work out together.
rest when your body says you need to. fitness trainers advise resting between sets, and when changing exercises. your body should be listened to more than they are. if you are feeling weak or your energy is spent, just take a 