Female athletes at higher risk for ACL injury

DuQuoin.com reports:

What do these women have in common: a 40-year-old runner, a 20-year-old collegiate volleyball player and a 16-year-old soccer player?

They are all female athletes, and as such, they are predisposed to certain injury patterns and anatomical weaknesses. Because of these predispositions, female athletes have different training needs than their male counterparts.

Research has shown that athletic women’s muscle recruitment patterns differ from men’s and that they have different muscle imbalances than men. Both of these factors can lead to an increased risk of injury, especially to the knee, and specifically to the anterior cruciate ligament, or ACL, an important stabilizing ligament in the knee.

It has also been found that 20 to 30 percent of women have one leg that is weaker than the other, which can increase injury risk by 2.6 times the normal rate. Therefore, specific training strategies need to be aimed at improving these weak/poorly functioning muscles. 

There are four main issues that affect a woman’s athletic performance:  excessive flexibility; decreased hamstring (back of the thigh) strength and recruitment time; decreased strength of the hip abductors and external rotators (the muscles that move your leg out the side and rotate your hip outward); and sub-optimal jump landing position.

Everyone wants to be flexible, but female athletes are often too flexible.  This can reduce stability of the joints around the stretched muscle. Consider the hamstrings. You may often hear, “My hamstrings are so tight, I really need to stretch them.” Many people tend to overestimate the need for increased hamstring length and, therefore, stretch too much. In fact, excessive flexibility in this area in females is common. Click here to continue reading.

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