Sunny Health & Fitness Foldable Stair Climber with Extended Step Range
Product Information
About this item
- 【TOTAL-BODY CARDIO AND STRENGTH】 Build endurance while toning key muscles. The smooth, low-impact climb keeps legs, glutes, and core working without beating up your joints.
- 【CLIMB HIGHER WHEN YOU WANT】 The stepper offers 9.8"– 24.8" of vertical travel (21.5" stride), so you decide how high to lift each step. The starting position stays put; your legs set the effort.
- 【BALANCE AND CORE ON EVERY STEP】 Each climb trains stability and control. With no preset resistance, your core naturally takes charge to keep you steady.
- 【COACHING THAT MEETS YOU WHERE YOU ARE】The SunnyFit app offers structured climbs, real-time metrics, scenic routes, and AI adaptive plans that adjust to your body data and progress.
- 【COMFORTABLE, ERGONOMIC FIT】 Four handlebar positions help you find your ideal hand height and posture, giving steady support for users of different sizes.
Product Description
Sunny Health & Fitness Smart Foldable Stair Climber with Resistance Bands – SF-S025005 delivers a full-body, low-impact climb that mimics natural vertical movement for cardio and strength. Supportive resistance bands make starts feel easier—great for beginners—while smoothing cadence and adding light upper-body engagement. An extended step range supports 8.9–21.5" step length so you can go long for max activation or short for joint-friendly endurance. Connect to the free SunnyFit App for guided stair programs, real-time metrics, scenic routes, and AI-personalized plans. A stable triangular frame supports 330 lbs, folds flat for easy storage, and features 4-level handlebars, an LCD (time, calories, steps, SPM, total count), and a secure device holder. Est. in sunny California since 2002, our U.S.-based team supports your “Fit for Everyone” journey
