· FOR TONING MUSCLES AND IMPROVING CONCENTRATION: Folding Exercise Bike Compact folding pedal exerciser can be used to strengthen arms and legs while improving stamina and relieving tension for greater focus and concentration.· SAFE STABLE: Home Exercise Bike Made with single strong chrome frame construction to avoid wobbly structure. Non-skid ribbed rubber platform and reinforced rubber feet provide traction and security on any floors/tables/surfaces.· NON-SLIP DESIGN: Fitness The bottom anti-slip design keeps the pedal exerciser from shaking and sliding during use. Each pedal also has a non-slip surface with a molded finger grip and an adjustable toe ring for added comfort and Safe.· Adjustable Resistance for Customized Workouts: Indoor Pedal Easily adjust the resistance level for a personalized experience. Great Low-impact Sports for beginners and perfect for rehabilitation following a surgery or injury.· Widely Used : Upper and lower limbs exercise, coordination exercise, fitness legs, rehabilitation physiotherapy,Suitable for elderly people in rehabilitation period, office workers, sit on chair to do exercise.