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Talk to a stepmill specialist| Resistance | 25 Intensity Levels |
| Console | LED |
| Programs | 36 Programs |
| Max user weight | 200 kg |
| Warranty | 8 Years Commercial |
For a complete cardio and strength training machine, the ST-15 Vertex 4 Level Commercial Stair Climber delivers a next level workout, helping you to achieve and smash your fitness goals.
Stair climbing exercises engage the full body, developing functional strength, building muscle and increasing endurance all in one workout.
With 25 intensity levels and advanced features, it’s designed for both beginners and fitness enthusiasts alike.

Here's everything included with this Lifespan Fitness ST-15 Vertex 4 Level Commercial Stair Climber.
The ST-15 Vertex features large padded handrails that provide a comfortable grip and necessary support during intense workouts.
This ergonomic design ensures users can maintain proper form while reducing the risk of injury. The handrails are easily accessible, making it simple to hop on and off the machine safely.

With 25 intensity levels available, users can customize their workouts to match their fitness levels and goals.
Whether you are a beginner or an experienced athlete, this feature allows for progressive training, helping to build endurance, strength, and muscle over time. Adjusting the intensity is quick and easy, promoting a seamless workout experience.

The ST-15 Vertex is equipped with a high-tech LED dot matrix console that provides wide viewing angles and greater visibility of the comprehensive workout statistics, including time, distance, calories burned, and pulse.
Additionally, the inclusion of a wireless phone charger and iPad/tablet holder enhances convenience, allowing users to stay connected and entertained during their cardio sessions.


Our intelligent system prioritises safety with built-in infrared sensors at the bottom of the stair climber.
These sensors will activate and provide an emergency stop if the user is unable to keep up with the stair climber's speed.
Commercial Grade Design
With superior quality tubular steel, the ST-15 uses a commercial grade frame that keeps you steady even in the toughest workouts.
User Friendly Controls
Change the speed, hit a preset or stop at any time with intuitive console. Everything is at your fingertips, so you won't have to stop your workout for anything.
Workout Data At A Glance
Keep track of your workout data with a user-friendly led display. Here you find real-time exercise data such as time, calories burned, steps per minute and distance.
Keep Entertained
The integrated iPad/tablet stand allows you to keep yourself entertained during workouts. Play music, watch your favourite TV show or just have your device handy with the easy-to-use stand.
Stay Charged Up
Stay on top of your device's battery with the in-built wireless charger.
Convenient Transport Wheels
The ST-15 can be repositioned as needed with the convenient transport wheels. Simply tilt the machine to one side and wheel it wherever you want.
| Speed | 22 Steps Per Minute ~ 124 Steps Per Minute |
| Step Area | Revolving staircase with 8 steps, 18 cm high, 24.5 cm deep, 50 cm wide |
| Assembled Dimensions | 185cm x 79cm x 211cm (L x W x H) |
| Packaging Size | 145cm x 84cm x 130cm (L x W x H) |
| Gross Weight | 234kg |
| Net Weight | 200kg |
| Maximum User Weight | 200kg |
| Power Supply | AC Power Plug (10A) |
| Programs | 36 Preset Programs |
| Heart Rate Reading | Hand Pulse Sensors |
| Levels | 25 Intensity Levels |
| Features | Large padded handrails for grip and support, Footplates to hop on and off with ease, Quick controls for easy adjustment, Emergency stop button |
| Console | LED Dot Matrix with Tablet holder |
| Wireless Phone Charging | Yes |
| Workout Statistics | Time, Distance, Calories, Step Count, Pulse, Steps/min |
| Warranty | Commercial 8 Year Warranty on frame; 12 months on parts |
Click below to download the Lifespan ST-15 Vertex Stairclimber user manual:
The maximum user weight for the ST-15 Vertex is 200kg.
The ST-15 Vertex features 25 intensity levels to cater to different fitness levels and workout preferences.
Yes, the ST-15 Vertex comes partially assembled in a box with assembly instructions included.
The ST-15 Vertex is equipped with an LED dot matrix console that displays workout statistics and features a wireless phone charger.
This product ships in 2-3 business days after you place your order.
Use the shipping calculator beside the Add to Cart button for an exact quote to your postcode. Approximate delivery times across Australia:

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