The Torso Cross is one of the most effective upper body and core cross training tools in the fitness market. Its patented braking system not only makes it the safest ab roller ever designed, it also makes it the most effective; as you can stop anywhere along the rollout path and place continual stress on your abs in a variety of angles and positions. As an advanced pushup device, the braking system allows you to perform any pattern of narrow to wide grip pushups without having to stop and reset your body position. And for the advanced fitness buff, this unique piece of equipment allows you to perform "rolling body weight flyes". An absolute "Must Have" for your home, gym bag or travel. As opposed to any other “ab-roller” or “extension-roller” device on the market, the Torso Cross is the only device with a braking system which allows for additional functions and built in user safety. This type of device has always been an inexpensive mainstay piece of equipment for the gym bags of serious fitness buffs, both male and female. However, nothing sidelines your fitness and training goals like inadvertent injuries. “An ounce of prevention is worth a pound of cure”. Why not use a device which is not only multi-functional, but also helps to prevent possible injury.