【BALANCE-ASSIST CORDS】Great for all fitness levels and beginners. Light bungee-style cords provide gentle assistance for stability and cadence—not heavy resistance—helping you find footing, start smoothly, and add light upper-body engagement.
【FULL-BODY CLIMBING WORKOUT】Body-weight step training mimics natural vertical climbing to work core, glutes, hamstrings, and calves for cardio + strength. The optimized stride and range of motion keep impact low while maximizing muscle activation and calorie burn.
【EXTENDED STEP RANGE】Adjust step height from 8.9"–23.5" and stride length to 21.5"—go long for max activation or short for joint-friendly endurance.
【FREE SUNNYFIT APP + AI PLANS】Train with stair-climbing programs, real-time metrics, scenic routes, and trainer-led sessions; get AI-personalized plans based on your body metrics for smarter progress.
【SPACE-SAVING FOLDABLE DESIGN】Folds flat for easy storage—ideal for apartments and compact home gyms.
