This basic exercise can be done at home, but if you go to a gym you may find a machine that will help you do leg extensions. Push your legs up when you are seated.Alpha Fuel Testo Many people find workouts with dumbbells and barbells to be highly effective for getting in shape. Find a good bench. If you feel that your back hits the wood in the bench, this is a sign that you have to get a different bench. Using the wrong…