The SportsArt G778 ECO-POWR™ Stepper combines demanding stair-climbing cardio with energy-generating technology. Featuring a wide 20–180 steps-per-minute speed range, low 10.2" step-up height, multi-grip racing handles, fingertip speed controls, advanced safety features, and a 400 lb user capacity, the G778 delivers a customizable commercial climbing workout while turning human exertion into usable electricity.
SportsArt G778 Eco-Powr Stepper
The SportsArt G778 ECO-POWR™ Stepper delivers a challenging cardio workout while targeting the lower body and core through a natural stair-climbing movement.
Its broad 20–180 steps-per-minute speed range accommodates everything from controlled climbing to demanding high-intensity workouts. A low 10.2" step-up height provides convenient access to and from the machine, while the 7.6" step height creates a natural climbing pattern.
SportsArt’s ECO-POWR™ technology captures human exertion and converts it into usable electricity, adding an energy-generation component to every workout.
The G778 also incorporates multi-grip racing handles, fingertip speed controls, a backlit LCD display with 14 real-time workout readouts, multiple built-in workout programs, a 3-speed fan, USB charging, Safe-Step stair lock, and Safe-Stop object detection.
- ECO-POWR™ energy-generating technology
- Wide 20–180 SPM speed range
- Low 10.2" step-up height
- Natural 7.6" step height
- Multi-grip racing handles
- Fingertip speed controls
- Backlit LCD display
- 14 real-time workout readouts
- Multiple built-in workout programs
- Safe-Step stair lock
- Safe-Stop object detection
- Multiple step-up heights
- USB device charging
- 3-speed cooling fan
- 400 lb maximum user capacity
- Full Commercial — No Usage Limit
- Commercial gyms and fitness centers
- Performance training facilities
- Universities and schools
- Recreation centers
- Corporate wellness facilities
- Multi-family fitness centers
- Hospitality and resort fitness facilities
- High-intensity cardio areas
- Lower-body conditioning
- Sustainability-focused fitness facilities
ECO-POWR™ Energy-Generating Technology
SportsArt’s ECO-POWR™ technology captures human exertion during exercise and converts that energy into usable electricity.
The system allows facilities to add energy-generating cardio to the fitness floor while giving users another measurable component to their workout through real-time Watts-to-Grid feedback.
20–180 SPM Speed Range
The G778 provides a broad 20–180 steps-per-minute range, allowing users to fine-tune their climbing pace for different fitness levels and workout intensities.
Low 10.2" Step-Up Height
A low 10.2-inch step-up height helps provide convenient entry to and exit from the machine.
7.6" Step Height
The G778 uses a 7.6-inch step height designed to provide a natural stair-climbing movement.
Multi-Grip Racing Handles
Multi-grip racing handles provide users with multiple hand positions throughout their workout.
Fingertip Speed Controls
Convenient fingertip controls allow users to make speed adjustments without disrupting their climbing rhythm.
Safe-Step Stair Lock
The Safe-Step stair lock helps secure the staircase for safer entry and exit.
Safe-Stop Object Detection
Safe-Stop object detection adds another layer of protection around the G778's moving staircase system.
Backlit LCD Display
An easy-to-read backlit LCD display provides 14 real-time workout readouts, including steps climbed, calories burned, heart rate, training zones, and energy-generation data.
3-Speed Fan
An integrated 3-speed fan provides additional airflow during demanding climbing workouts.
USB Charging
A built-in USB charging connection allows compatible personal devices to be charged during exercise.
Specification Details Model G778 Product Type Stepper Series ECO-POWR™ Status Series Usage Rating Full Commercial — No Usage Limit Unit Weight 473 lbs / 215 kg Dimensions (L × W × H) 63.7 × 35.7 × 85.4 in Metric Dimensions 161.8 × 90.7 × 216.9 cm Speed Range 20–180 SPM Step-Up Height 10.2 in / 26 cm Step Height 7.6 in / 19.3 cm Maximum User Weight 400 lbs / 180 kg Display Backlit LCD Speed Controls Fingertip / Toggle-Based Handles Multi-Grip Racing Handles Safety Safe-Stop Object Detection Stair Safety Safe-Step Stair Lock Device Charging USB Fan 3-Speed The G778 combines a broad 20–180 SPM speed range with a low 10.2" step-up height, natural 7.6" step height, and substantial 400 lb user capacity for a commercial stair-climbing platform capable of accommodating a wide range of training intensities.
Console Readouts
- Calories/Hour
- Calories
- Cardio Zone
- Distance
- Floors
- Heart Rate
- Instant Watt to Grid
- METs
- Pace
- SPM
- Target SPM
- Time
- Weight Loss Zone
- Your Grid Wh
Workout Programs
- Fitness Test
- Heart Rate Programs
- Hill
- Interval
- Manual
- Race
The SportsArt G778 weighs 473 lbs and measures 63.7" L × 35.7" W × 85.4" H, making delivery-path and clearance planning especially important.
Before delivery, verify entrances, doorway widths, hallways, elevators, flooring, ceiling height, and the complete route to the final installation area.
Because users are elevated above floor level while climbing, facilities should also verify adequate overhead clearance based on both the equipment height and anticipated user height.
Professional freight delivery, assembly, placement, and installation are recommended.
Coverage Full Commercial Warranty Usage No Usage Limit Frame Lifetime* Parts 5 Years Wear Items 5 Years Labor 3 Years High-Wear Items 90 Days, No Labor Maximum User Weight 400 lbs How fast does the SportsArt G778 go?
The G778 provides a speed range of 20–180 steps per minute, giving users a broad range of climbing intensities.How high is the step onto the G778?
The G778 has a low 10.2" step-up height, helping provide convenient access to and from the machine.How tall is each step?
The G778 has a 7.6" step height, designed to create a natural stair-climbing movement.Does the SportsArt G778 generate electricity?
Yes. The G778 uses SportsArt ECO-POWR™ technology to capture human exertion and convert it into usable electricity. The console also provides energy-generation feedback including Instant Watt to Grid and Your Grid Wh.What is the maximum user weight?
The G778 supports users up to 400 lbs / 180 kg.Gym Crash Depot Pro Tip
Ceiling clearance deserves extra attention when planning for a stepper. The G778 itself stands 85.4 inches high, and the user is elevated above floor level during exercise. Always account for both equipment and user height when determining the installation location.
The 20–180 SPM speed range also gives facilities substantial versatility from a single machine, allowing users to choose a controlled climbing pace or push into much more demanding stair-conditioning workouts.