Grab a dumbbell and hold it by one of it’s ends, close to your chest. Adopt a standing position with a shoulder width stance. This will be your starting position.
As you inhale, bend at your knees and waist in order to squat until your thighs become parallel (or just past) to the floor. Tip: Maintain an upright torso throughout the movement.
At the bottom of the movement, pause for a moment, then push through your heels whilst exhaling until you return to a standing position.