AS-AIRRUNNER
Nicole, Tim, and many others are already raving about our products
AssaultRunner Pro
AssaultRunner Pro
AS-AIRRUNNER
You're the motor – no power, no speed limit
Up to 30 % more calories vs. motor treadmills
Maintenance-free – 250,000 km belt lifespan
Box-ready – up to 159 kg user weight
Couldn't load pickup availability
Usually ready in 24 hours
AssaultRunner Pro
-
cross equip Schweiz
Pickup available, usually ready in 24 hours
Schanzstrasse 1
8330 Pfäffikon ZH
Switzerland+412160746
Description
Sprint, jog, every second – no button required
The AssaultRunner Pro is a curved treadmill with no motor. Meaning: your feet set the pace. Run faster, the belt moves faster. Stop, the belt stops. No console, no ramping up, no waiting for the electronic speed adjustment. Exactly what you need for HIIT, EMOMs or HYROX prep: 10 seconds of sprint, step onto the side platform, breathe, and you're off again. The curve of the belt activates your posterior chain more than any flat treadmill – glutes, hamstrings, calves work alongside your quads, which is why you burn up to 30 % more calories on the AirRunner than on a motorized model. Suitable for heights from 150–194 cm, max. user weight 159 kg.
Steel frame, slat belt, 250,000 km lifespan
The slat belt isn't a single rubber piece; it's made of individually mounted slats running on steel bearings. The advantage: you never have to retension it, you never have to swap the deck, and the surface lasts up to 250,000 km – about 6.25 times around the equator before you need to think about it. Frame and handlebars are powder-coated steel, the hardware corrosion-resistant. The machine needs zero electricity – no cable, no outlet, no power draw during operation. Set it down, it runs. Period.
Technical Specifications
| Length | 177.5 cm |
|---|---|
| Width | 83.3 cm |
| Height | 162.6 cm |
| Machine weight | 127 kg |
| Shipping weight | 138 kg |
| Suitable user height | 150–194 cm |
| Max. user weight | 159 kg |
| Drive | Self-powered (no motor) |
| Power supply | None required |
| Max. speed | Unlimited (you decide) |
| Belt | Slat belt on steel bearings, 250,000 km lifespan |
| Monitor | LCD high contrast, Bluetooth, 512K HR-strap compatible |
| Frame | Powder-coated steel |
| Handlebars | Steel, corrosion-resistant |
| Shipping dimensions | 224.5 × 96.5 × 52.1 cm |
AssaultRunner Pro vs. motorized treadmill
| Criteria | AssaultRunner Pro | Motorized treadmill |
|---|---|---|
| Drive | Self-powered, you are the motor | Electric motor, fixed speed levels |
| Max. speed | Unlimited – sprint as fast as you can | Usually capped at 20–25 km/h |
| Response time | Instant: faster you run, faster it runs | Lag while ramping up |
| Power consumption | Zero | Constant power required |
| Calorie burn | Up to 30 % higher (your own power) | Standard |
| Posterior chain | Strongly activated (curved design) | Barely – it's flat |
| Maintenance | No belt tensioning, no deck swap | Regular motor and deck care |
| Belt lifespan | 250,000 km | Typically 2,000–10,000 km |
| Use cases | HIIT, sprints, HYROX, daily Box use | Steady-state, moderate rehab |
If sprint intervals, HIIT or HYROX are your thing, no motorized treadmill gives you what the AirRunner does. You set the pace, not a console. If you're looking for a motorless treadmill that runs daily in a Box without demanding maintenance: this is it.
Frequently Asked Questions
What's a curved treadmill best for?
Does the AssaultRunner need power?
How loud is the treadmill?
How much maintenance does the AirRunner need?
How much space do I need?
Will my heart-rate strap work with the monitor?
Is the AirRunner worth it for a home gym?
Customer reviews
We've had two AirRunners in our Box for years – running daily. What sold me: no pressing, no setting. Step on, run, step off. For HYROX prep or sprint intervals, that's gold, because you don't lose time fiddling with the console. The slat belt just keeps going – we've never ordered a spare part in years of use. If you're looking for cardio equipment that takes more beating than the athletes on it: AssaultRunner.
Further information
Additional informations
- Brand
- Assault
- Weight
- 140.0 kg
- Training goals
- Cardio
Shipping & Delivery
Our parcel delivery partners:
Small and lightweight parcels are delivered by Swiss Post. We ship larger and heavier parcels via DPD.
Our shipping partner
For larger shipments that need to be transported by truck on pallets, our shipping partner Christian Rüedi AG ensures on-time and damage-free delivery.
We offer reliable and fast shipping so you receive your order as quickly as possible.
- Delivery times: Our standard delivery times are usually 2–3 business days.
- Shipping costs: Shipping costs vary depending on the order quantity and delivery address. These are clearly and transparently displayed at checkout.
- Tracking: After your order has been shipped, you will receive a tracking number via email, which you can use to check the status of your delivery online at any time. Delivery areas: We deliver exclusively to Switzerland.
- Returns and exchanges: If you are not satisfied with your order, we offer a hassle-free return and exchange policy. Please read our return policy for more information.
- Our customer service team is happy to assist you with any questions or special requests.
