(1 of 7) Fit Gets FunGetting and staying in shape at the gym doesn’t need to be tedious anymore. New innovative programs designed to be effective and enjoyable are actually making fit fun. If you’re sick of spinning, and the same old machines seem to be screaming monotony, take a look at some of the fresh fitness trends at Crunch that will help you see your club in a new light. Suspension Training It’s why Spidey’s so svelt! This full-body workout focuses on the core and uses your own body weight to achieve quick muscle definition. Durable TRX straps hang from the ceiling, allowing you to be sturdily suspended as you push, pull, lift, and lower your way into superhero shape.