Treadmills can take up quite a bit of space so you should make sure your home can accommodate the size and weight of whichever model you select. Do not put your treadmill in a garage or any other space that is not climate controlled, because the motor and other parts are not designed for outdoor or semi-outdoor use. Look for a treadmill that has at least a 1.5 horsepower motor, and preferably one that is 2.0 horsepower or more. The belt should be long enough and wide enough to accommodate the length and width of your stride, and it should be constructed of at least two-ply material to withstand the friction and impact of your activity. Maybe you already have a collection of different exercise devices... but you are convinced that with this new contraption you will definitely reach your fitness goals. According to the survey, the best ab exercise is the Bicycle maneuver. Many of you are probably familiar with this fun exercise. We've been doing it since we were kids in gym class, and it turns out, the bicycle