Traditional home gyms may have free weights and barbells, or be machine-type gyms with several stations and functions attached to a single steel frame. A free weight system is good for exercise enthusiasts who are knowledgeable about proper form and technique for lifting weights. For less experienced users, though, a machine-type gym offers most of the movement. Lie on the mat again with your lower back flat. Put your hands beside your head. Tighten your abdominal muscles and raise your trunk off the ball to about a 30-degree angle. Return to the extended position and repeat. Abdominal Exercises & Equipment As a matter of fact... beginner exercisers don't use 2/3 of the home exercise equipment that you want or need you can continue to use free weights, go to the gym, or use the equipment you have at your disposal... but rather by your desire to improve and incorporate physical activity into your lifestyle. When you use cardio exercise equipment you will have a happier, and of course, much healthier life. In combination: cardio exercise equipment, a great diet, and