Get your game on-add resistance to your training for total-body strengthening. A resistance tube is an essential piece of personal exercise equipment for all body types, fitness levels and health goals. The ProForm PFRT314 Level 3 Resistance Tube is great for targeting individual muscle groups in toning workouts-like bicep curls, triceps extensions and outer thigh lifts-to adding intensity to your cardio (like resisted cardio boxing), to enhancing your stretching sessions. This level three tube has comfortable foam handles and smooth, yet heavy resistance for the ultimate challenge. It's lightweight and portable for easy use at home, the gym, the office, or on the road.