Should You Stretch a Pulled Muscle?

If you have pulled a muscle, your first instinct may be to stretch it out. However, stretching a newly strained muscle too firmly or too soon can aggravate the injured tissue.

The short answer is: do not force a painful muscle strain into a stretch immediately after the injury. Gentle movement is usually helpful as symptoms allow, but stretching should be introduced gradually and form part of a wider rehabilitation plan.

What is a muscle strain?

A muscle strain, often called a pulled muscle, happens when muscle fibres are overstretched or torn. It may happen suddenly when sprinting, changing direction, lifting something or reaching further than your body can comfortably manage. Strains can also develop when a tired muscle is asked to cope with more load than it is ready for. Common areas for muscle strains include the:

• Hamstrings
• Calf muscles
• Quadriceps at the front of the thigh
• Groin
• Lower back
• Shoulder and upper arm

Symptoms can include sudden pain, tenderness, weakness, swelling, bruising, muscle spasm or difficulty using the affected area normally.

Should you stretch a muscle strain?

Immediately after the injury: usually not A muscle strain often occurs when the muscle is lengthened while under more force than it can tolerate. Pulling the same muscle into a strong stretch immediately afterwards may place further stress on the injured fibres.

Avoid trying to “stretch through” sharp pain or repeatedly testing the injured area to see whether it still hurts.

This does not mean you should remain completely still for a prolonged period. Once you can move without pain stopping you, gentle movement can help prevent unnecessary stiffness.

As recovery progresses: gentle stretching may help

Stretching can be introduced gradually when:

• Pain and swelling are settling
• Normal movement is becoming easier
• You can gently contract the muscle without a significant increase in pain
• A light stretch does not cause sharp pain
• The muscle does not feel worse later that day or the following morning

The right time will depend on the muscle involved, the severity and location of the injury, and what you need to return to. A minor calf strain in a recreational walker will require a different rehabilitation plan from a hamstring injury in a competitive sprinter. Stretching should therefore be guided by how the muscle responds—not simply by the number of days since the injury.

What should you do after pulling a muscle?

A helpful framework for managing a muscle strain is PEACE & LOVE. PEACE focuses on the first few days after the injury, while LOVE guides the gradual return to movement, strength and activity.

Begin with PEACE

• Protect Temporarily avoid movements and activities that significantly increase the pain. This does not necessarily mean complete rest; it means protecting the injured muscle from further aggravation.
• Elevate Where practical, raise the injured area to help manage swelling.
• Avoid unnecessary anti-inflammatory measures Inflammation is a normal part of the healing process. Advice about ice and anti-inflammatory medication varies, so speak to a pharmacist or healthcare professional if you are unsure. Ice may provide short-term pain relief, but it should always be wrapped, used for limited periods and never applied directly to the skin.
• Compress Appropriate compression may help support the area and manage swelling. Check with a healthcare professional if you are unsure how to apply compression safely.
• Educate Understanding the injury and having a clear recovery plan can prevent unnecessary worry, prolonged rest or returning to activity too quickly.

During this early stage, avoid forcefully stretching the muscle or repeatedly testing it to see whether it still hurts.

Continue with LOVE

As the initial pain and swelling begin to settle, recovery should become progressively more active.

• Load Gradually reintroduce movement and resistance. The muscle needs an appropriate level of load to recover and become stronger.
• Optimism Most muscle strains recover well. Understanding what is happening and having confidence in your rehabilitation can positively influence recovery.
• Vascularisation Introduce comfortable cardiovascular activity, such as walking or gentle cycling, when appropriate. This encourages movement and helps maintain general fitness.
• Exercise Use progressive exercises to restore mobility, strength, endurance and control. If you are returning to sport, the later stages may also need to include speed, power and sport-specific movements.

Gentle stretching may form part of this process, but it should not cause sharp pain or leave the muscle feeling significantly worse afterwards.

Why stretching alone is not enough

A muscle can begin to feel comfortable before it has regained its previous strength, control and capacity. This is why using pain alone to decide when to return to sport can be misleading. Effective muscle-strain rehabilitation usually progresses through several stages.

1. Restore comfortable movement Gentle active movement can help restore mobility without forcing the muscle into a painful position.
2. Rebuild strength and endurance The muscle needs to tolerate repeated activity again. Exercises usually begin with manageable resistance and progress gradually.
3. Increase load As recovery continues, the muscle must become strong enough to manage the demands of daily life, work or sport.
4. Reintroduce speed and power If the injury happened while running, jumping or changing direction, these elements need to be rebuilt before returning fully to sport.
5. Practise activity-specific movements The final stage should prepare you for what you actually need to do – whether that is gardening, lifting at work, completing a parkrun or returning to competitive sport.

At goPhysio, this progression can continue beyond the treatment room in our dedicated rehabilitation gym, the Strong Room.

How long does a pulled muscle take to heal?

There is no single recovery time for every muscle strain. Many mild strains begin to feel better within a couple of weeks, while more significant injuries can take several weeks or months. Recovery is influenced by:

• The number of muscle fibres affected
• The location and severity of the injury
• Previous injuries to the same area
• Your general health and fitness
• The physical demands of your work or sport
• How consistently you complete your rehabilitation

Feeling pain-free is encouraging, but it does not automatically mean the muscle is ready for full-speed running, heavy lifting or demanding exercise.

How do you know when it is safe to return to exercise?

Before returning fully, you should ideally be able to:

• Move through the required range comfortably
• Use the muscle without sharp pain
• Complete everyday activities without limping or compensating
• Demonstrate appropriate strength and control
• Perform the movements required for your sport or activity
• Increase speed and intensity without a significant reaction later that day or the following morning

Returning too quickly may increase the risk of another injury. A physiotherapist or sports rehabilitation therapist can assess the muscle and help you progress safely.

When should you see a physiotherapist or Sports Therapist about a muscle strain?

Consider arranging an assessment if:

• You felt a sudden sharp pain or heard a pop
• There is significant swelling or bruising
• You cannot use the affected area normally
• You are limping or struggling to put weight through it
• The injury is not improving as expected
• The same muscle keeps getting injured
• You need to return safely to sport or a physically demanding job
• You are unsure whether the problem is a muscle strain or another injury

An assessment can help establish what has been injured, how severe it is and what you can safely do. Your rehabilitation plan can then be tailored to your starting point and personal goals.

Seek urgent medical help if the injured body part has changed shape, feels numb or cold, has changed colour, or if you heard a crack at the time of injury. NHS 111 can advise if the pain, swelling or bruising is severe or worsening.

Frequently asked questions about pulled muscles

Can stretching make a pulled muscle worse? Forceful or painful stretching may aggravate a newly strained muscle. Stretching should be gentle, introduced gradually and stopped if it causes sharp pain or a lasting increase in symptoms.

Is it better to rest or move a muscle strain? The injured muscle needs protection from aggravating activities initially, but prolonged complete rest is not normally the goal. Gentle movement can usually begin when pain allows, followed by progressively more demanding exercise.

Should I massage a pulled muscle? Avoid deep or forceful massage during the early stage of a muscle injury, particularly if there is significant pain, swelling or bruising. Massage may sometimes be introduced later to help manage discomfort or muscle tension, but it should not replace progressive strengthening and rehabilitation.

Can I exercise with a muscle strain? You may be able to continue with activities that do not aggravate the injury, but this depends on its severity and location. Avoid repeatedly provoking the pain and seek professional advice if you are unsure what is safe.

Can physiotherapy help a muscle strain? Yes. Physiotherapy can help assess the injury, restore movement and progressively rebuild strength, speed and confidence. A physiotherapist can also identify and address factors that may have contributed to the injury, particularly if you have experienced repeated muscle strains.

Worried about a pulled muscle?

If you have injured your hamstring, calf, groin or another muscle, the goPhysio team can assess the problem and create a personalised recovery plan. Our physiotherapists and sports rehabilitation team support people from Chandler’s Ford, Eastleigh, Southampton, Winchester and the surrounding areas.

We can help you move beyond simply becoming pain-free and build the strength and resilience needed to return confidently to the activities you enjoy. Appointments are available at our Chandler’s Ford clinic and Ampfield Meadows.

Book an appointment online or call us on 023 8025 3317.

goPhysio – Adding Life To Your Years®

This article provides general information and is not a substitute for an individual medical assessment.

Sources and further reading

• NHS guidance on sprains and strains
• PEACE & LOVE for soft-tissue injuries: British Journal of Sports Medicine
• Physio Network: Should You Stretch a Muscle Strain?
• Exercise rehabilitation at goPhysio

Author: Paul Baker MCSP, Co-founder and Clinical Director of goPhysio