The Proform 330 Elliptical trainer is a worthy purchuse for the cost-conscious consumer. I have owned this piece of equipment for nearly two years and my husband and I both use it regularly. We are active people, but neither one of us is petite and this piece of exercise equipment has proven to be sturdy. Because you can choose from a variety of pre-programmed workouts or design your own you can choose the level of challenge you wish to get from your workout and alter your workouts as you grow stronger and build endurance. To enhance your upper body workout handles provide an arm resistance...