Cycling is often viewed as a low-impact form of exercise, but that does not mean cyclists are immune to discomfort, movement problems or overuse injuries. Spending long periods in the same riding position can place repeated stress on the knees, hips, lower back, neck, shoulders and feet.
For many cyclists, a professional bike fit can make a significant difference. Adjusting saddle height, handlebar position, cleat alignment and other contact points can help create a more appropriate position on the bike.
However, bike position is only one part of the equation.
A cyclist’s flexibility, strength, mobility, movement patterns and previous injuries can also influence how they interact with the bike. This is why more cyclists are considering physiotherapy alongside bike fitting.
Combining the two approaches can provide a more complete understanding of why discomfort develops and what changes may help. Rather than simply adjusting the bike, the process considers both the cyclist and the equipment.
Physiotherapy and bike fitting have different but complementary purposes.
Physiotherapy focuses primarily on the cyclist. A physiotherapist can assess movement, strength, flexibility, joint mobility, muscle function and existing injuries or physical limitations.
Bike fitting focuses on the relationship between the cyclist and the bicycle. A bike fitter evaluates factors such as:
A bike fit can help determine whether the bicycle is appropriately adjusted to the rider’s body and riding requirements.
Physiotherapy, meanwhile, can help identify physical factors that may influence that position.
The two disciplines therefore answer slightly different questions:
Physiotherapy: How is the cyclist moving?
Bike fitting: How is the cyclist interacting with the bike?
Looking at both can provide a more complete picture.
A bike fit can identify and correct many positioning issues, but not every cycling problem originates from the bicycle.
For example, a cyclist may experience knee discomfort because of their riding position, but other factors could also contribute, including muscle weakness, limited mobility, previous injury or changes in training volume.
Similarly, adjusting the handlebars may change a cyclist’s posture, but it may not resolve an underlying mobility or strength issue.
This does not mean a bike fit is ineffective. Instead, it highlights an important principle:
The bicycle and the cyclist both influence movement.
If a physical limitation is affecting how someone sits, pedals or reaches on the bike, changing the bicycle alone may not completely address the problem.
How Physiotherapy Improves the Bike-Fitting Process
Physiotherapy can provide valuable information before or during a bike fit.
A physiotherapist may assess:
This information can help establish realistic expectations for bike positioning.
For example, if a cyclist has limited hip mobility, simply placing them into a position designed for a more flexible rider may not be appropriate.
A combined approach allows adjustments to take the individual’s physical characteristics into account.
Knee discomfort is one of the more common complaints among cyclists.
Potential contributing factors can include:
A bike fitter can examine the rider’s position and pedalling mechanics, while a physiotherapist can assess the physical factors contributing to the problem.
This can be particularly useful when discomfort continues despite previous bike adjustments.
Cycling requires the rider to maintain a relatively fixed posture for extended periods.
Lower back discomfort may be influenced by factors such as:
A bike fit can assess whether the bicycle is encouraging an unsuitable position, while physiotherapy can examine how the rider’s body manages that position.
Hip and pelvic discomfort can make longer rides increasingly difficult.
Potential factors include restricted mobility, muscular weakness, saddle position and the overall relationship between the rider and bicycle.
Physiotherapy can help assess movement and physical capacity, while bike fitting can address relevant equipment and positioning factors.
Cyclists who spend hours leaning towards the handlebars may develop neck and shoulder tension.
The position of the handlebars, reach and overall posture can all influence upper-body loading.
A physiotherapist can also assess mobility and muscular control around the neck, shoulders and upper back.
Addressing both areas may help cyclists find a more sustainable riding position.
The feet are an important connection point between the cyclist and bicycle.
Cleat position, footwear, foot stability and ankle movement can all influence the way force is transferred through the pedals.
A bike fitter can assess cleat positioning and pedal interaction, while physiotherapy can examine foot and ankle movement and strength.
Cycling biomechanics examines how the body moves while interacting with the bicycle.
Unlike many everyday activities, cycling involves repetitive movement with relatively fixed contact points.
The rider’s:
all contribute to the overall movement pattern.
Small changes in one area can influence another. For example, changing saddle height can alter the movement required at the knee and hip.
Understanding these relationships helps bike fitters make adjustments based on how the cyclist actually moves rather than relying solely on standard measurements.
When physiotherapy is incorporated into the process, the assessment can go further by considering physical limitations and movement capacity.
A combined approach can be structured around several stages.
The process can begin with an assessment of the cyclist.
This may include reviewing:
The purpose is to understand the individual before making major changes to their cycling position.
The bicycle can then be assessed in relation to the rider.
The bike fitter may evaluate:
The objective is to identify potential contributors to discomfort or inefficient movement.
Rather than applying a standard position to every cyclist, adjustments can be based on the rider’s physical characteristics and cycling goals.
A recreational cyclist may have different requirements from someone training for long-distance events or competitive racing.
The right position should therefore reflect the individual rather than simply follow a universal formula.
For cyclists seeking a dedicated professional fitting service, Aerro Bike Fit can be used as an example of a specialist bike-fitting resource.
A bike adjustment may be only one part of the solution.
Where appropriate, physiotherapy can provide exercises designed to improve:
Follow-up can then determine whether symptoms and riding comfort have changed after the adjustments and rehabilitation work.
This creates a more complete process rather than treating bike fitting as a one-time adjustment.
Combining physiotherapy with bike fitting is not only relevant to competitive cyclists.
Recreational cyclists may benefit by improving comfort during longer rides and addressing recurring discomfort before it becomes a larger problem.
Performance cyclists may use the combined approach to understand movement limitations, optimise their riding position and support consistent training.
Potential benefits include:
The specific benefits will depend on the individual cyclist and the underlying cause of their problem.
Physiotherapy may be worth considering before a bike fit when a cyclist has:
If pain is severe, persistent or worsening, cyclists should seek appropriate medical or healthcare advice rather than relying solely on equipment adjustments.
A bike fit can be valuable, but it should not be treated as a substitute for assessment or treatment of an underlying medical condition.
When selecting professionals, cyclists should consider their experience and approach.
Look for a physiotherapist who understands the physical demands of cycling and a bike fitter who understands cycling biomechanics.
Useful questions include:
The best results often come from professionals who view bike fitting and physical assessment as complementary rather than completely separate services.
Bike fitting and physiotherapy address different sides of the cycling equation.
A bike fit focuses on how the bicycle interacts with the rider, while physiotherapy examines the rider’s physical capacity, movement and potential limitations.
When combined, these approaches can provide a more complete understanding of cycling discomfort and performance.
For cyclists dealing with recurring knee pain, back discomfort, hip problems, neck tension or other movement-related issues, simply changing one component of the bicycle may not always provide the complete answer.
A more comprehensive approach considers the cyclist, the bicycle and the way the two interact.
Ultimately, the goal is not simply to find a theoretically ideal bike position. It is to create a position that is appropriate for the individual’s body, riding style, goals and physical capabilities.
Yes. Physiotherapy can provide information about strength, mobility, movement patterns and physical limitations that may help inform bike-fitting decisions.
Not necessarily. A professional bike fit may be sufficient for many cyclists. However, if discomfort continues despite an appropriate bike fit, physiotherapy may help identify physical factors that equipment adjustments alone cannot address.
It can help identify positioning factors that may contribute to knee discomfort, such as saddle height or cleat position. However, knee pain can have multiple causes, so persistent symptoms may require assessment by an appropriate healthcare professional.
It depends on the individual. Cyclists with persistent pain, a recent injury or significant movement limitations may benefit from physiotherapy assessment before making major changes to their bike position.
Depending on the individual circumstances, cyclists experiencing knee, lower-back, hip, pelvic, neck, shoulder, foot or ankle problems may benefit from considering both physical assessment and bike positioning.
Cycling biomechanics looks at how the rider’s body moves while interacting with the bicycle. Factors such as joint movement, posture, force production and alignment can influence how different bike adjustments affect the rider.
It may help some cyclists by addressing both physical limitations and bike positioning. Better comfort and movement efficiency can support more consistent riding, although performance outcomes vary between individuals.