Oliver Bee RMTRegistered Massage Therapist

Massage therapy · Kitchener–WaterlooGroin Strain

Hip & Thigh

What It Is

Line drawing of the front of the thigh and pelvis, showing the fan of adductor muscles running from the pubic bone down to the inside of the thigh bone.
The adductors fan out from the front of the pelvis to the inner thigh, which is where a groin strain is felt.

The adductor muscles are a group of six muscles that run along the inside of the thigh: adductor longus, adductor brevis, adductor magnus, pectineus, gracilis and obturator externus. Adductor longus is the one most often injured (McHugh, Nicholas and Tyler, 2023). These muscles are skeletal muscles, and they function to pull your leg inwards. This type of movement is used by horse riders, and when kicking a ball with the inside of the foot. They also help to steady your trunk, and help you balance on uneven surfaces and when moving sideways.

Collectively, they are often called the "groin muscles". A groin strain is a common injury that involves tearing in the adductor muscle(s) found on the inside of the thigh, and when the adductors are the cause, health professionals call it an adductor strain. Groin pain can have several other causes too, so it is worth having it assessed by me or checked by your doctor (McHugh, Nicholas and Tyler, 2023).

Adductor strains occur more often in sports that involve kicking, sprinting and quick changes of direction, such as football (soccer), ice hockey and martial arts (McHugh, Nicholas and Tyler, 2023; Nationwide Children's Hospital, 2022).

An adductor strain is the result of a sudden, strong contraction of the adductor muscles while they are in a lengthened or stretched position. If the force going through the muscle is too large, a tear can occur in the muscle fibres, resulting in the muscle strain.

Not a diagnosis — for more information, contact me or another trusted healthcare provider.

Book a session

At Fearless Heart, 25 Dupont St E in Uptown Waterloo, or as a home visit across Kitchener–Waterloo.