Roller Coaster Muscle Trainer Wheel For Body-Green/Black

This double muscle trainer is suitable for back,arms,shoulders,abdomen and thigh muscle training.it has a very strong and good latex pull rope that you can use to exercise.it's kneeling board is large and anti-slip to enable proper exercising without harming your self.you may use it to exercise in 6 different ways thereby achieving maximum body fitness.you may use it at home or in the office.Exercise your abdomen muscles,shoulder muscles, gluten,back muscles,thigh muscles until your desired fitness level.