Recommended products

  • Thigh support

    Support and protection for injured thigh muscles.

    Buy UK | Buy USA

  • Cold Wrap

    Cold therapy and compression.

    Buy UK | Buy USA

  • Foam roller

    Myofascial release and stretching for the thigh.

    Buy UK | Buy USA

  • Massage lotion

    Sports massage improves tissue flexibility and healing.

    Buy UK | Buy USA

Thigh Strain

Quadriceps muscles

A thigh strain or quadriceps strain is a tear in one of the quadriceps muscles at the front of the thigh. It can range from a mild discomfort to a full blown tear of most of the muscle resulting in severe pain and inability to walk.

We explain thigh strains and how best to recover from one as well as what a professional therapist can do to help.

Thigh strain symptoms

Symptoms of a quadriceps strain or thigh strain typically include a sudden sharp pain at the front of the thigh. Swelling and bruising may develop.

Thigh strains are graded 1 to 3 depending on how bad the injury is with a grade 1 being mild and a grade 3 involving a complete or near complete tear of the muscle.

Athletes with a grade on strain may be able to carry on running at the time of injury. A grade 2 or 3 will be severe enough to result in the athlete having to stop training or competition.

Read more on symptoms and diagnosis.

What is a quadriceps strain?

Rectus femoris muscleThe quadriceps muscles are the muscles on the front of the thigh. They consist of the vastus lateralis, vastus medialis, vastus intermedius and the rectus femoris. A strain is a tear in the muscle. These can range in severity, from a very small tear to a complete rupture.

Vastus medialis muscleTears to the quadriceps muscles usually occur following an activity such as sprinting, jumping or kicking, especially if a thorough warm-up hasn't been undertaken. Any of these muscles can strain or tear but probably the most common is the rectus femoris. This is because it is the only one of the four muscles which crosses both the hip and knee joints. This make it more susceptible to injury.

Vastus lateralisA strain can occur either at the musculotendinous junction where the muscle becomes tendon just above the knee, or higher up in the belly of the muscle. Injury to the rectus femoris tendon at the hip either as a tear or an overuse inflammation type injury can also occur.

Injuries that occur following a direct impact to the muscle, such as being hit by a ball or other hard object, are more likely to be contusions and should be treated slightly differently.

Thigh strain treatment

Initial treatment for a thigh strain should be to apply the PRICE principles of protection, rest, ice, compression and elevation.

Protect the injured muscle by wearing a thigh support or compression bandage.

Rest from all sporting activities in the early stages of healing. Continuing to train on an injured muscle will prevent it from healing properly. Elevation of the injured limb should also be done in the early stages and this is best achieved by lying on a sofa with the leg rested up on 2 pillows.

Cold therapy wrap

Ice - apply ice or better still a cold therapy and compression wrap for the first 72 hours after injury. Apply ice for 10 minutes every hour initially reducing frequency as symptoms improve. This will help stop internal bleeding and swelling and hopefully limit the extent of the injury. After the initial acute stage treatment will depend on the severity of the injury.

Compression will help reduce swelling and protect the area.

Elevate the injured leg to help swelling and tissue fluids flow away from the site of the muscles strain.

Thigh support

A professional therapist can make an accurate diagnosis and may use electrotherapy such as ultrasound to aid the healing process. Sports massage may be beneficial after the initial acute stage has passed. They will advise on a full rehabilitation program which should include stretching and strengthening exercises.

Read more on treatment and rehabilitation.

Exercises

After the initial acute stage of the injury has passed, a gradual rehabilitation program consisting of stretching and strengthening exercises should begin.

Quadriceps stretchStretching exercises should always be pain free starting with gentle static stretches and progress through to more sports specific stretches performed dynamically (with movement). Do not start stretching too early as the healing of the muscle may be compromised (not before day 5 post injury). Initial active range of motion exercises are done where the knee is bent through as full a range as possible. A simple static quadriceps stretch is done when pain allows.

Read more on quad strain stretching exercises

Isometric quads exercises

Strengthening exercises - the aim of strengthening exercises is to gradually increase the load that is put through a muscle. Strengthening exercises can start as early as day 5 as long as they are low-level and must be done pain free. If it hurts do not do it! Isometric or static exercises are advised first and then progress to dynamic exercises with resistance band and finishing with sports specific running and sprint drills.

Eventually more sports specific or functional strengthening exercises are done involving sprinting, change of direction and plyometric or hopping type exercises.

Read more on strengthening exercises.