One of the keys to any ACL prevention program is a set of exercises that improve balance. Proprioception, or the ability of the muscles and joints to communicate with each other, is vital to keeping your knee out of the danger zone.
Without good balance, your muscles are unable to function effectively, especially during sports, and your knee is at risk for injury.
Balancing exercises force your muscles and joints to increase their
communication. As you stand on one leg, all of the joints in your
lower body - foot, ankle, knee, and hip - are communicating with
all of the different muscles.
They tell the muscles when to contract
and when to relax. If their communication is working well, you can
stand on one leg without falling. If they are not talking to each
other, eventually you will have to touch down.
Sports activities involve the same thing, but at a much higher intensity
and a much faster pace. As you land from a rebound, your muscles and
joints have just a split second to communicate with each other to keep
your knee stable and out of the Danger Zone. Without that communciation, you
might suffer an ACL tear.
Balancing exercises that involve movement
force your muscles to react to different stresses. This helps to build
up your muscle control - one of the keys to preventing ACL injury.
Remember, without control, strength doesn't matter.
Balance exercises are an essential part of any acl prevention
program. Without them, you can't improve the communication
between the muscles and the joints - that communication may be
what keeps you from tearing your ACL.
Balance isn't the only key
to a successful prevention program. Don't forget about strengthening
and jump training too.