Closed-chain hip extension emphasizing the posterior fibers. Clinical Takeaway
The muscle inserts into the linea aspera of the femur (thigh bone), with some fibers also inserting into the adductor tubercle of the femur. m. adductor magnus
Deep hip flexion combined with wide abduction forces intense adductor engagement during extension. Pubal Portion Isolated open-chain frontal plane strengthening. Romanian Deadlifts Ischial (Hamstring) Portion Closed-chain hip extension emphasizing the posterior fibers
Descends almost vertically down the innermost aspect of the posterior thigh. m. adductor magnus