Life Fitness does not make one treadmill in five colours. It makes four, which differ in how many hours a day they have to withstand, how much space they have and how much the member expects from the screen in front of them. All four are below, with official specifications.
The difference between them is not which is better but which is right. A treadmill in a hotel with twenty guests a day and a treadmill in a club open sixteen hours are not the same problem.
The only one of the four that is not trying to be a better treadmill but a different machine. These are the four things that set it apart from the rest of the range — and the only ones that cannot be added to another treadmill.
01Adaptive Flex Deck
A deck that adjusts electronically across five levels, with an automatic mode. Instead of one firm or one soft treadmill, the surface changes according to whether someone is running long and easy or short and hard.
It measures cadence, stride length, left/right balance, flight time and ground contact time. This is data you would normally get from a lab or a watch costing several hundred euros; here the member gets it on the treadmill.
03Smart Lighting
Lighting in 16 colours and three brightness levels on the side rails, keypad, logo and console. It guides the workout and, from across the gym, shows whether the machine is free.
04Immersive Terrain
Filmed routes across the full 24-inch display, with an incline that follows the terrain. The reason a member picks that treadmill and not the one next to it.
05Eco-Life motor
According to the manufacturer, 22% more efficient than other AC motors on the market, with an energy-saving mode. The only item on this list that shows up on the electricity bill.
06Life Fitness On Demand+
Over 500 workouts and classes made for the Symbio family, plus LED guides that walk the user through new features.
A commercial treadmill built around the experience, not around the number on the screen. Adaptive Flex Deck, advanced metrics and filmed terrain work together to make running indoors feel like running outside.
| Dimensions (L × W × H) | 216 × 93 × 167 cm |
|---|---|
| Weight | 272 kg |
| User capacity | 181 kg |
| Speed | 0.8 – 25.7 km/h |
| Incline | 0 – 15 % |
| Running surface | 152 × 56 cm |
| Deck | Electronically adjustable, 5 settings and automatic terrain |
| Motor | Eco-Life, high efficiency |
| Console | 24″ (61 cm), 1080p HD, AIT technology |
| Control panel | LCD with customisable quick keys, 7.6 × 20.3 cm |
| Lighting | Side rails, keypad, logo and console — 16 colours, 3 levels |
| Metrics | Cadence, stride length, L/R balance, flight time, ground contact |
| Charging | Qi wireless |
| Connectivity | Bluetooth 5.0, Apple Watch, Samsung Galaxy Watch, ANT+, Wi-Fi, NFC, RFID (optional) |
| Heart rate monitoring | LifePulse contact and telemetry — ANT+, Bluetooth, Apple Watch and Samsung Galaxy Watch |
| Colours | Diamond White, Arctic Silver, Titanium Storm, Smooth Charcoal, Black Onyx |
| Portability | Transport wheel included |
| Warranty | 3 years parts and labour |
The next generation of the treadmill that has been the standard in commercial gyms for years. It comes with the Discover SE4 console, and software updates arrive through Facility Connect, with no technician visit.
| Dimensions (L × W × H) | 209 × 92 × 142 cm |
|---|---|
| Weight | 197 kg |
| User capacity | 181 kg |
| Speed | 0.8 – 23 km/h, 0.1 increments |
| Incline | 15 % |
| Running surface | 152 × 56 cm |
| Step-up height | 20.3 cm |
| Motor | 4 hp AC (8 hp peak) |
| Deck | DX3 |
| Belt | Siegling E8, multi-ply polyester |
| Rollers | 9 cm, precision-ground, front and rear |
| Handrails | 61 cm |
| Heart rate monitoring | LifePulse contact and Polar telemetry |
| Consoles | SE4 16″ or 24″ touchscreen; SL LED |
| Colours | Titanium Storm, Arctic Silver, Diamond White, Black Onyx, Smooth Charcoal |
| Power supply | Dedicated circuit; voltage depends on the market |
An all-purpose treadmill with simplified mechanics and therefore cheaper maintenance. It is chosen with the SL or SE4 console and is intended for facilities that look at total cost over the years, not just the price on paper.
| Dimensions (L × W × H) | 212 × 92 × 147 cm |
|---|---|
| User capacity | 181 kg |
| Speed | 0.8 – 20 km/h, 0.1 increments |
| Incline | 15 % |
| Running surface | 152.4 × 55.9 cm |
| Step-up height | 25.4 cm |
| Motor | 4 hp AC (8 hp peak) |
| Deck | DX3 |
| Belt | Siegling, multi-ply polyester |
| Rollers | 9 cm, precision-ground, front and rear |
| Handrails | 50.8 cm |
| Heart rate monitoring | LifePulse contact and Polar telemetry |
| Side rails and end caps | Plastic |
| Wireless charging | Yes |
| TV bracket | Available |
| Consoles | SE4 16″ or 24″ touchscreen; SL LED |
| Colours | Arctic Silver, Smooth Charcoal |
A room of twenty-odd square metres, a view through the window, wood on the floor and the wall. Atmos is made for that kind of space — narrow enough to fit against the wall, and serious enough that the guest does not feel they are running in a hotel room rather than a gym.
A commercial treadmill with a small footprint, made for hotel and residential gyms where the room is narrow, users come and go all day and servicing has to be simple.
| Dimensions with SL | 208.3 × 81 × 155 cm |
|---|---|
| Dimensions with SE4 | 208.3 × 81 × 156 cm |
| Weight | 168 kg |
| User capacity | 181 kg |
| Speed | 0 – 19 km/h |
| Incline | 0 – 15 % |
| Running surface | 152 × 56 cm |
| Deck | FlexDeck, 8 shock absorbers |
| Rollers | 6.35 cm, precision-ground steel, front and rear |
| Step-up height | 19 cm |
| Motor | 4 hp AC, continuous duty (8 hp peak) |
| Handrails | 61 cm |
| Bottle holders | 2 |
| Accessory tray | Built in |
| Safety | Mechanical stop button, safety lanyard |
| Wheels and feet | Front wheels, levelling feet |
| Heart rate monitoring | No contact sensors; heart rate is read from a chest strap via the console |
| Consoles | SL, SE4 16″ |
| Colour | Smooth Charcoal |
| Power supply | Dedicated circuit per machine; 230 V / 10 A in most of Europe |
Alongside the four Life Fitness treadmills we also offer the Hammer Strength HD Tread: a curved treadmill driven by the athlete alone, with no motor and no socket. It is meant for sprints and intervals, so it sits next to the strength zone.
Integrity+, Aspire and Atmos are chosen with the SE4 touchscreen or SL with an LED display. Symbio has its own 24-inch display. The console changes both the price and the experience, so we choose it together with the base, not afterwards.
Specifications are taken from the manufacturer's official pages and apply to the European market. Measurements have been converted to metric. For the final configuration, colour, console and voltage, what is stated in our quote applies.
Everything a cardio zone can have, in each of the four lines. Click a type to open its machines with specifications.
From the Symbio Runner with its adaptive deck to the Atmos treadmill for small spaces.
This pageIncluding the Symbio Incline with its patented incline mechanism.
See the machines → BikesUpright, recumbent and SwitchCycle; alongside them, ICG indoor cycling.
See the machines → Arc TrainerZero-impact movement for members for whom running is not an option.
See the machines → Stair climbersPowerMill Climber — an endless staircase for short, high-intensity workouts.
See the machines → RowersA full-body workout that takes up less space than you would think.
See the machines →Tell us the floor area and how many people come through each day — after a conversation we put together a quote covering the number of machines and the consoles.
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