Stair Stepper with resistance Home-Upgrade Vertical Workout Machine for Full-Body Exercise 786620031. Climber workout machine with a robust triangular structure frame that supports up to 265 lbs, this vertical climber machine is built to last. Non slip pedals and secure handlebars ensure a safe and stable workout. 2. The vertical climber is the ultimate workout machine designed to mimic the natural movement of rock climbing, engaging your entire body. with a scientifically engineered stride length and range of motion. This ensures a comprehensive