Ab Machine with LCD Monitor and 4 Adjustable Heights

-Heavy-duty steel frame ensures great stability and weight capacity
-High-density foam protects your elbows and knees from injury
-4 adjustable heights to maximize your workout efficiency
-Clear LCD display tracks and shows your workout process
-Separated sliders for more diversified workout
-2 safety lock pins avoid accidentally unfolding
-Anti-slip foot pads for added stability and security
-Streamlined handrails for easy and firm grip
-Silent and curved sliding track reduce noise
-1-step folding design for compact storage
-Perfect for home, office and gym workout
-Need 1 piece AA battery(not included) to operate