This stair stepper uses vertical climbing simulation technology to engage core, glutes, legs, upper body, and back for full-body cardio and strength training. It features 9 levels of adjustable resistance for various fitness goals, from warm-ups to intense training. The 9.7-inch extra-large pedal offers a 22% larger area than previous models for stability and anti-slip performance. Built with a dual-triangle frame and reinforced crossbeam, it supports up to 330 lbs. Handlebars have 3 height adjustments to fit users from 4'3" to 6'4". The system uses silent pulleys and industrial-grade steel bearings for zero-noise operation. Foldable design saves 50% space and allows easy storage.
