GMWD Commercial-Grade Stair Stepper Machine with 17.3"" LED Display, 15 Resistance Levels, 24-164 SPM

Advanced safety system using gravity-induction electromagnetic braking and anti-slip technology; pedals lock automatically during use for a secure experience—just input your profile and press start. Twelve training modes (8 preset programs plus 4 target programs such as fat burner and interval) with a 17.3"" LED display that shows heart rate, calories, and other vital stats. Built from rust-resistant polypropylene and equipped with integrated pulse sensors and ergonomic handrails to support multiple climbing positions; engineered for smooth, quiet commercial performance. Low-impact stair-climbing delivers both cardiovascular and strength benefits, suitable for users with joint concerns while improving endurance. Dimensions: 54"" x 30"" x 77"" (recommended ceiling height 8'8"" - 9'8""); max load capacity 660 lbs; gross weight 441 lbs; step area 9.4"" (H) x 22"" (W); 24-164 steps per minute; 9"" step-up height (commercial size). Ships 90% assembled. Also helps develop glutes to protect knees and back, supports weight management, better sleep, improved joint mobility, balance, and reduced stress.