[Abdominal Wheel]Abs Roller is to engage and strengthen muscles in the back, chest, arms, and core. [Push Up Bars]Push Up Bars are a great way to enhance the overall development of the upper body, including both the chest and triceps, jumping rope is great for and core training. [Hand Gripper]Hand grip strengthener for improving strength, power, and speed in the wrists, fingers, and forearms. [Knee Mat]The knee pad protects your knees from injury when rolling frontward and backward. [Abs Workout Equipment Set]All equipment included meets your different exercise needs and can achieve full body training without going to the gym. Colour:Blue Material:ABS Package Contents: 1 x abdominal wheel 1 x kneeling pad 1 x skipping rope 1 x A grip 2 x push-up bracket 1 x 8-character puller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.