Sunny Health & Fitness - Smart Foldable Cardio Stair Climber with SunnyFit App Trainer‑Led Workouts and Performance Tracking - White
About this product
Turn short sessions into real results. The Sunny Health & Fitness Foldable Smart Cardio Step Climber (SF-S025025WT) uses bodyweight for low-impact cardio that works legs, glutes, and core. An extended 9.8"– 24.8" step range with a 21.5" stride lets you choose your reach while the start point stays fixed; no preset resistance means your core handles the stabilizing. Four handlebar positions help you find a steady, ergonomic grip, and the triangular frame folds fast for easy storage. Connect via Bluetooth to the SunnyFit® App for guided climbs, scenic routes, and progress tracking. The simple LCD shows time, steps, step rate, and calories so you can stay focused on the climb.
Color
WhiteTOTAL-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.
- ColorWhite
Reviews
Rating 3.5 out of 5 stars with 2 reviews
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Turn short sessions into real results. The Sunny Health & Fitness Foldable Smart Cardio Step Climber (SF-S025025WT) uses bodyweight for low-impact cardio that works legs, glutes, and core. An extended 9.8"– 24.8" step range with a 21.5" stride lets you choose your reach while the start point stays fixed; no preset resistance means your core handles the stabilizing. Four handlebar positions help you find a steady, ergonomic grip, and the triangular frame folds fast for easy storage. Connect via Bluetooth to the SunnyFit® App for guided climbs, scenic routes, and progress tracking. The simple LCD shows time, steps, step rate, and calories so you can stay focused on the climb.

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Reach new heights with the Sunny Health & Fitness Foldable Smart Cardio Step Climber – SF-S024035. This bodyweight-powered climber delivers a full-body, low-impact cardio and strength workout by engaging your legs, glutes, and core with every step. Customize your training with an adjustable step height up to 23.5 inches and a 21.5-inch stride length to target different muscle groups and intensity levels. The compact frame supports up to 330 lbs and folds easily for convenient storage. Built for smart training, the climber connects to the free SunnyFit App via Bluetooth, giving you access to hundreds of trainer-led workouts, scenic routes, and progress tracking. Multi-level handlebars ensure stability and a secure grip, while the LCD monitor tracks your time, calories, steps, and strides per minute. Whether you're short on space or looking for a challenging and efficient workout, this foldable climber is designed to move with you.











































