This indoor ski simulator restores genuine skiing glide movement for offseason practice and beginner skill learning. Removable resistance straps allow you to custom tune training difficulty and activate your upper limb muscles. The heavy duty anti slip rubber base and solid frame reach 300 pound maximum load for secure sliding motion workouts. It combines cardio and strength exercise to work your legs, glutes, core, shoulders and back. The lightweight compact build suits apartment rooms and can be stored against the wall to conserve floor space.