APP INCLUDED - Unlimited access to the ChopFit iOS and Android apps is included with purchase. With the ChopFit app, you'll get a robust guide with instructional content and an exercise library for quick reference anytime. Get interactive workouts on demand, with nearly 60 pre-built circuits and multiple variations to choose from. Put your training on autopilot with multi-day challenges designed to keep you moving, and stay on top of your results with a real-time dashboard. DURABLE, LONG-LASTING CONSTRUCTION - Each set includes two nylon webbing Anchor Straps cut, sewn and secured to withstand the toughest workouts, two cloth-wrapped latex tubing Resistance Bands with stainless steel carabiners and anti-snap protection (one 20 lb and one 40 lb), and one ultra-tough, lightweight and water-resistant ripstop nylon Accessory Bag to hold everything. BUILD STRENGTH AND IMPROVE MOBILITY - Get variable resistance through a full range of functional movements for general exercise, stretching and strength training. The versatility of our durable, cloth-wrapped resistance bands helps build strength more efficiently by forcing muscle fibers in your body to balance the instability of the band during exercise motions. EASY TO SET UP, SIMPLE TO USE - One Anchor Strap attaches to the ChopFIt Chopper (or Chopper Pro) handle, and the other Anchor Strap attaches to a stationary object including door frames, poles, wall anchors and weight racks. A resistance band connects to d-rings on the ends of both Anchor Straps to allow for resistance training movements. FUNCTIONAL AT HOME GYM RESISTANCE TRAINING SYSTEM - The ChopFit Resistance Band Set is designed for all fitness levels to improve full-body strength and conditioning with effective workouts at home, outside or while traveling. It’s uniquely constructed to work with the ChopFit Chopper Functional Trainer System (not included) for training your abs, arms, legs, chest, back and shoulder muscles.