Why We May Use Hands-On Physiotherapy Before Exercise

Exercise is one of the most important tools in physiotherapy. For older adults, appropriately prescribed exercise can improve strength, power, balance, walking ability, confidence and physical independence.

At Clinics GRP, active rehabilitation remains central to treatment. So why might a physiotherapist also use hands-on techniques such as joint mobilisation or other forms of manual therapy?

The answer is not that manual therapy replaces exercise. In some people, hands-on treatment may temporarily make it easier to move and exercise well.

The old explanation was too simple

Manual therapy has sometimes been described as “putting a joint back into position” or “correcting alignment”. Modern physiotherapy provides a more complex picture.

Joints are part of a larger sensory and movement system. Information from joints, muscles, skin and other tissues constantly travels to the nervous system, helping it determine where the body is, how it is moving, how much force to produce, whether movement feels safe and what strategy should happen next.

Pain, swelling, joint irritation and restricted movement can all influence that system.

A painful joint can affect how a muscle works

Consider a painful or swollen knee. The obvious consequence is discomfort, but changes within the joint can also affect how effectively the surrounding muscles are activated.

The quadriceps may feel weak not only because the muscle has lost strength, but because the nervous system is not allowing that strength to be expressed normally. This can matter during walking, stairs, standing from a chair, balance recovery and strengthening exercise.

Simply asking the muscle to work harder may not address the entire problem. Sometimes the environment in which the muscle is being asked to work also needs attention.

Movement can become limited before exercise begins

Imagine trying to strengthen the legs through a squat when the ankle does not move sufficiently. The person may lift the heels, turn the feet, bend more through the hips, lean heavily through the trunk or reduce the depth of the movement.

The exercise may still be useful, but the person may not be able to access the movement strategy we are trying to train. A physiotherapist may first attempt to improve the available ankle movement, then retest the squat.

If the ankle moves more freely but the squat is unchanged, the ankle may not have been an important limitation. If the person can suddenly move more comfortably or use a better strategy, that change provides useful clinical information.

Manual therapy can be part of assessment

Hands-on treatment should not simply be repeated because a joint feels stiff. It can also test a clinical hypothesis.

1. Before treatment: an older adult has difficulty standing from a chair, reduced ankle movement and trouble bringing their body weight forward.
2. Short manual intervention: the physiotherapist uses an appropriate ankle mobilisation.
3. Retest: ankle movement and the chair-rise task are repeated.
4. Use the change: if the person can now stand with less arm support, greater control or less discomfort, the improved movement is practised actively.

The manual intervention is brief; the meaningful task is retested, then the change is used in active rehabilitation.

The important part happens afterwards

A temporary improvement is useful only if we do something meaningful with it. Following a positive response, the physiotherapist may immediately use walking practice, sit-to-stand training, balance exercises, strength or power training, stair practice, stepping exercises or another task important to that person.

The aim is to practise movement while the system is temporarily more capable of performing it. We describe this as sensorimotor priming.

Manual therapy may create the opportunity. Active rehabilitation creates the adaptation.

Pain reduction can create an opportunity

Hands-on physiotherapy may sometimes reduce pain for a period of time. Pain relief can be valuable in itself, but its greatest rehabilitation value may occur when it allows the person to move differently.

If knee pain decreases enough to help an older adult place more weight through the leg, walk more confidently, perform resistance exercise, practise stairs or stand from a chair with better control, the period of reduced pain becomes an opportunity for active rehabilitation.

The clinical question is not simply, “Did the pain decrease?” It is:

What can the person now do that they could not do as effectively before?

Manual therapy does not work the same way for everyone

Not every older adult requires manual therapy, not every stiff joint needs to be mobilised and not every improvement in joint movement translates into improved function.

For some people, the main limitation may be muscle weakness, reduced power, impaired sensation, poor reactive balance, fatigue, fear of falling or another health condition. In those situations, manual therapy may add little.

Treatment should therefore be individualised. Chronological age alone is not an indication for hands-on therapy. The relevant question is whether there is a modifiable problem that is materially affecting the person's movement.

Why we retest

If a treatment is intended to improve function, we should try to see whether function actually changes.

• If an ankle is mobilised because it may affect walking, walking should be retested.
• If a painful knee is treated because pain may limit a sit-to-stand, the sit-to-stand should be repeated.
• If nothing meaningful changes, the clinical explanation should be reconsidered.

Retesting prevents treatment from becoming habitual and keeps the focus on the person's goals.

Exercise remains the foundation

Manual therapy cannot replace the repeated loading required to improve strength, the practice needed to develop balance, or the repeated exposure required to build skill and confidence. It does not substitute for walking practice or cardiovascular exercise.

Its role is specific: for some people, manual therapy may temporarily reduce a barrier that is preventing good movement. The active rehabilitation that follows is what aims to build more durable capacity.