The revoflex xtreme has two easy-grip handles, 6-speed power strength resistance pull rope, 40 kinds of fitness action, at home, office and outdoors with super elastic and strong pull rope. suitable for women and men, shape a perfect body with it. spending about 10 minutes on exercises every day , core double wheels ab roller pull rope exercise equipment are a versatile, highly effective and inexpensive way to get in shape. coming with a user manual with detailed fitness action pictures, easy to use. also the double wheels coaster offer stability while rolling in any direction for targeted work on obliques comfort foam mat grip gives you excellent stability for a great abdominal fitness workout for men & women adjustable height and length band provides you with the best ultimate resistance, folds up easily into its own bag kit for convenient storage and transportation. order it now and get it within 24hrs