Stationary bikes are a staple of any well-equipped commercial cardio floor. They’re low-impact, accessible to a wide range of fitness levels, easy to maintain, and space-efficient relative to the workout they deliver. But “commercial gym bike” covers more than one type of machine, and the right choice depends on your membership demographic, available floor space, and how you want to programme your facility.
This guide breaks down the three main types of commercial stationary bikes — upright, recumbent, and air — including what each does well, who it suits, and what to look for when buying.
The Case for Stationary Bikes in a Commercial Gym
Before getting into bike types, it’s worth noting why bikes earn their place on a commercial cardio floor alongside treadmills and ellipticals.
Bikes deliver a genuine cardiovascular stimulus without any impact loading. The pedalling motion is familiar and intuitive — almost anyone can get on a bike and start exercising immediately, regardless of fitness level or physical background. They’re also quieter than treadmills, which matters in studio or boutique environments where noise is a consideration.
From a maintenance standpoint, stationary bikes are among the most reliable and lowest-maintenance pieces of commercial cardio equipment. There’s no running belt, no deck, and no high-load motor under constant stress. This makes them a cost-effective long-term asset.
If you’re building out a balanced cardio floor and weighing up which machines to prioritise, bikes pair extremely well with treadmills and elliptical trainers to serve the broadest possible membership base.
Upright Bikes
What They Are
Upright bikes replicate the riding position of a traditional road or mountain bike — the user sits upright (or slightly forward-leaning) with pedals positioned roughly beneath their body. The seat is narrow and the handlebars are positioned forward of the user’s centre of gravity.
Who They Suit
Upright bikes appeal to a wide range of users: casual fitness members who want a straightforward cardio session, cyclists who want to maintain fitness during winter months, and older members who find the upright position comfortable and easy to get on and off.
They’re versatile enough to suit interval training (thanks to quick resistance adjustments) and steady-state cardio alike.
Key Commercial Specs to Look For
Resistance system: Electromagnetic resistance is strongly preferred for commercial use. It’s smooth, consistent, silent, and wear-free. Mechanical resistance systems require more maintenance and deliver a less precise feel.
Adjustability: Seat height adjustment is essential. Seat fore-aft adjustment is a bonus. Handlebar height adjustment is valuable for accommodating a wide range of user proportions. In a commercial gym, machines need to fit a diverse membership — invest in models with generous adjustment ranges.
Drive system: Belt-drive bikes are quieter and smoother than chain-drive models, making them better suited to shared exercise spaces. Direct-drive (friction-free) systems are also worth considering for premium facilities.
Maximum user weight: Look for a minimum rating of 150 kg for commercial use.
Console: Heart rate monitoring (contact grips and ideally chest strap compatibility), clear resistance and cadence display, and simple programme controls are the essentials.
Recumbent Bikes
What They Are
Recumbent bikes position the user in a reclined, seated position with the pedals out in front of them rather than beneath. The seat is wider and more supportive (often with a backrest), and the overall position is more relaxed.
Who They Suit
Recumbent bikes serve a specific and valuable segment of most gym memberships: older adults, members with lower back pain or hip issues, post-operative rehabilitation clients, and anyone for whom the upright bike position is uncomfortable or contraindicated.
In facilities that cater to an older demographic, community fitness centres, or rehabilitation-focused gyms, recumbent bikes are a must-have. In general commercial facilities, having at least one or two recumbents ensures inclusivity for members who can’t use other cardio equipment comfortably.
The step-through design — where the user doesn’t have to lift their leg over a frame to mount — is a significant safety advantage for members with limited mobility.
Key Commercial Specs to Look For
Seat quality: The seat and backrest are where a recumbent bike earns its keep. Look for a well-padded, ventilated seat with adjustable lumbar support. Flimsy seating on a recumbent defeats the purpose.
Easy entry and exit: Check the step-through clearance and how straightforward the seat adjustment mechanism is. Members should be able to adjust the seat position without needing to call for assistance.
Resistance system: Same as upright bikes — electromagnetic is preferred for commercial environments.
Console placement: Recumbent console placement varies between models. Ensure controls and the display are easily reachable from the seated position without requiring the user to lean forward uncomfortably.
Air Bikes (Fan Bikes)
What They Are
Air bikes use a large fan as both the resistance mechanism and the flywheel. As the user pedals and pushes/pulls the moving handlebars, the fan blades spin, creating air resistance. The harder you work, the greater the resistance — there’s no cap, no preset levels, just load proportional to effort.
Who They Suit
Air bikes are fundamentally different from upright and recumbent bikes in purpose and character. They’re best suited to:
- High-intensity interval training (HIIT) and metabolic conditioning
- CrossFit and functional fitness facilities
- Performance-oriented gyms and sporting clubs
- PT studios where coaches run structured interval sessions
They’re not suited to rehabilitation or low-intensity steady-state work in the same way upright or recumbent bikes are. The air bike is an intensity tool — it rewards hard effort and punishes half-measures.
Key Commercial Specs to Look For
Fan construction: A large-diameter steel fan blade assembly is more durable than plastic alternatives and produces a more consistent feel. The fan housing should be solid and well-secured.
Frame integrity: Air bikes are physically punishing — members tend to push hard on them. The frame needs to be robust. Check weld quality around the main upright and crank assembly.
Handlebar connection: The moving handle connection point is a known stress area on air bikes. On cheaper machines, this loosens significantly over time. On commercial-grade machines, it should remain solid through years of high-intensity use.
Display: Calories, RPM, distance, heart rate, and time are the key metrics for interval training. Many coaches use calories as the primary training metric on air bikes for simplicity. Check that the display is readable under the physical exertion of a hard interval.
Noise: Fan bikes are louder than other bike types. This is inherent to the design. If noise is a concern for your facility (shared building, proximity to other spaces), bear this in mind.
Space Efficiency Comparison
| Bike Type | Approximate Footprint | Relative Noise Level | Primary Use Case |
| Upright | ~100 × 55 cm | Low | General cardio, intervals |
| Recumbent | ~160 × 65 cm | Low | Rehabilitation, accessible use |
| Air bike | ~120 × 55 cm | Moderate–High | HIIT, performance training |
Recumbents take the most floor space due to their extended seat and pedal configuration. Upright and air bikes are more compact, which is worth considering in facilities where every square metre counts.
Maintenance Across Bike Types
All three bike types require less maintenance than treadmills. Regular tasks include:
- Wiping down contact surfaces (seat, handlebars, console) after each use
- Checking and tightening all fasteners monthly
- Inspecting pedal cranks and handlebar connections for play or looseness
- Cleaning the fan assembly on air bikes to remove dust and debris
Electromagnetic resistance systems on upright and recumbent bikes are virtually maintenance-free from a resistance perspective. Air bike fan bearings should be inspected annually.
Building Your Bike Mix
Most commercial gyms benefit from a mix of bike types rather than a single category. A common approach:
General-purpose facilities: Two to three upright bikes, one or two recumbents. This covers the majority of members and ensures inclusive access.
Performance or CrossFit-oriented gyms: Air bikes as the primary bike type, potentially alongside one or two uprights.
Rehabilitation or community fitness: Recumbents as the primary bike, supported by uprights.
The Shua commercial bike range includes upright and recumbent models in both S2 and S2+ Series configurations, built to the same commercial standards as the rest of the Shua cardio range.
If you’re planning a new facility build or a cardio floor upgrade, get in touch with the Shua team to discuss the right mix for your membership and floor plan.