Why Physical Condition Before Surgery Matters for Rehabilitation

When pain or injury affects movement for a prolonged period, its impact can extend beyond the original problem. Someone may become less active, avoid particular movements or change the way they move to manage discomfort. Over time, this can affect strength, mobility, stamina and confidence.

For someone who subsequently undergoes surgery to address an orthopaedic injury or source of pain, these changes can remain relevant when rehabilitation begins. The operation is an important part of the recovery process, but understanding what the individual was physically able to do beforehand can also help establish where rehabilitation needs to focus.

Pain can alter the way someone moves, often without them consciously thinking about it. A person with a painful knee may shorten their stride or place less weight through the affected leg. Someone with a shoulder injury may use that arm less, while persistent back pain can make certain positions and everyday movements increasingly difficult.

Reduced activity can have wider physical effects. Less use of a muscle group can affect strength, while doing less overall can reduce stamina. Avoiding particular movements may contribute to stiffness, while compensating for discomfort can change the way other parts of the body are used.

The extent of these changes varies considerably. Some people remain active despite pain or injury, while others may have experienced a substantial reduction in their usual activities by the time surgery takes place.

Why Your Starting Point Matters

Rehabilitation is concerned with restoring physical function, not simply recovering from the procedure itself. The NHS explains that physiotherapy can improve movement, strength and stamina, with the initial assessment considering factors such as symptoms, medical history and lifestyle, as well as strength and balance.

That assessment helps establish what someone can currently do and where limitations remain. For a person who has spent several months restricting activity because of pain, rebuilding strength or stamina may be an important part of surgical recovery. Someone who has remained relatively active may have different priorities.

The difference is not simply about general fitness. It can affect how someone walks, how easily they move between positions, how much activity they can tolerate and which everyday tasks they can perform independently.

The area affected by surgery will naturally be an important focus of rehabilitation, but it is not necessarily the only consideration.

Consider someone who has spent months protecting a painful knee. Their rehabilitation may need to address not only the operated joint, but also changes in walking, lower-limb strength and confidence with weight-bearing. Someone recovering from shoulder surgery may need to rebuild movement and strength while also considering how they have been using the rest of their upper body.

These adaptations do not automatically mean that someone is moving incorrectly. They can be understandable responses to pain or restricted movement. The role of assessment is to understand what has changed, why it has changed and what is relevant to the individual’s recovery.

This can involve assessing movement, strength, balance and functional ability alongside the person’s symptoms and circumstances. The NHS notes that physiotherapists may assess strength and balance alongside symptoms, medical history and lifestyle before discussing appropriate treatment options.

Once the starting point has been established, rehabilitation can progress according to what the individual needs to regain.

Early priorities may include restoring safe movement, building confidence and becoming more independent with everyday activities. As physical capacity improves, rehabilitation can place greater demands on strength, mobility, balance, stamina and coordination.

The focus can then become increasingly relevant to the activities the individual wants to resume. Someone may need to manage stairs comfortably, return to work, resume exercise or regain the ability to carry out particular household or recreational activities.

This is why rehabilitation is not simply a fixed sequence of exercises. The level of challenge and the focus of treatment can change as someone’s abilities develop.

NICE recommends that people recovering from hip, knee or shoulder replacement receive postoperative rehabilitation advice based on their specific needs and clinical and personal circumstances. The guidance also recognises that supervised rehabilitation may be appropriate where someone has ongoing functional impairment, difficulties with everyday activities or is not meeting their rehabilitation goals through self-directed rehabilitation.

Although this guidance relates specifically to joint replacement, it illustrates an important principle within rehabilitation: the procedure provides part of the clinical picture, but the individual’s function and circumstances help determine what support is appropriate.

The purpose of rehabilitation is not simply to complete a programme of exercises. It is to restore the physical capabilities that allow someone to function in the way they need and want to.

For one person, that might mean walking comfortably and managing stairs. For another, it could mean returning to work, exercise or a particular hobby. Someone else may be focused primarily on regaining independence with everyday activities.

These goals can influence how rehabilitation is progressed. An individual preparing to return to a physically demanding role may need to develop different levels of strength and endurance from someone whose priority is managing daily activities independently.

Progress can therefore be assessed against meaningful functional goals rather than simply the number of exercises completed or the passage of time.

NICE similarly states that postoperative rehabilitation should take account of the person’s specific needs and that rehabilitation goals should be clear when self-directed rehabilitation is being used.

The type of surgery someone has undergone provides important information about rehabilitation, but it does not tell the whole story.

The original injury or source of pain, the effect it has had on movement and activity, and the physical capabilities the individual has retained or lost can all provide valuable context when rehabilitation begins.

Understanding that starting point allows rehabilitation to focus on what the person actually needs to regain and how those abilities can be progressively developed.

For someone recovering from surgery following an injury or painful orthopaedic problem, the aim is ultimately to move from restricted or protected movement towards greater strength, mobility, confidence and independence in the activities that matter to them.

If you are preparing for hip, knee or other orthopaedic surgery, pre-surgical rehabilitation can help you build physical capacity before your operation and put you in a stronger position for recovery.

The 1150 Club provides specialist rehabilitation in London, with programmes tailored to your current physical ability, your planned surgery and the recovery you want to achieve.

Call 033 0097 4476 to find out how The 1150 Club can help you prepare for surgery.