Stand upright with your legs at shoulder-width apart and your hands on your hips with the fingers facing in towards your stomach.
Ensure that the weight vest is securely fashioned to your body.
Take a medium sized pace out to a 45 degree angle and then enter into a lunge by lowering your body downwards using your legs.
Make sure you keep your back straight.
Return to the starting position by pushing up off the front leg.
Repeat for the other leg.