Sunny Health & Fitness SF-S0979 Twist Stepper
- 250 lb weight capacity
- Twist stepper with resistance bands
- 19.3 x 17.9 x 14.2 inches
- 19.4 lb, alloy steel frame
- 1 year frame warranty, 180 days other parts
Last refreshed Jul 5, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact twist stepper for low-impact cardio at home, with bands for arm work. The listing says little about the display or the twist mechanism.
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ASIN: B08GYLSSP4Model: SF-S0979Category: Step Machines
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Overview
Twisting side to side as the pedals move, this compact stepper adds a waist rotation to a stair-climbing motion. Resistance bands attach for upper-body work, and the alloy steel frame gives it a small footprint.
A low profile and modest weight make it easy to store and use in a small room. The rotation adds variety to a basic step. Listed details on resistance adjustment and display features are sparse, so the settings are unclear.
Who it's for
Beginners and small-space users who want cardio without jumping. Heavier users near the limit, or those who need a documented display, should look at a larger machine.
Pros and cons
- Twist motion adds variety
- Bands for upper body
- Alloy steel frame
- User manual included
- Resistance adjustment not described
- Display features unclear
- No handlebar listed
Performance notes
A stepper works by pressing each foot down against resistance, which loads the legs and glutes while keeping impact low. Adding a twist turns the hips and engages the core. Because the frame is small, stride length is short compared with a full climber.
Specifications
| Brand | Sunny Health & Fitness |
|---|---|
| Model | SF-S0979 |
| Dimensions & fit | |
| Weight Capacity Maximum | 250 poundslower than 88% of 35 step machines |
| Item Dimensions L x W x H | 19.3 x 17.9 x 14.2 inches |
| Machine weight | 19.4 pounds |
| Construction & materials | |
| Material Type | Alloy Steel |
| Color | Grey |
| Included components | |
| Included Components | Stepper, user manual |
| Warranty & support | |
| Warranty Description | 1 year structural frame, 180 days other parts |
| Other details | |
| Number of Batteries | 1 LR44 (included) |
Closest rivals on specs
Efitment S023 Twist Mini Stepper- Weight Capacity Maximum 250 vs 220 pounds (+14%)
Frequently asked questions
What comes with the Sunny SF-S0979?
The stepper and a user manual. The resistance bands are named in the title.
Is the Sunny SF-S0979 a full stair climber?
No. It is a compact twist stepper with a short footprint of 19.3 by 17.9 inches.