Once you have stand behind the best suitable grounded barbell, you have to bend knees to grab it slightly. You have to keep hips, back and shins straight. The next step is to lift the bar without bending back and pushing hips forward. You have to push hips back for lowering the bar and bend knees to some extent. This fat burning exercise is the most excellent option for reducing unhealthy weight. You may get much difficulty when you do this exercise at the first time. However, you can overcome this difficulty when you do this exercise properly and regularly.