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Monday, April 18, 2011
Anterior Pelvic Tilt part 2: What we do at GRIT GYM
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Anterior Pelvic Tilt
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Tuesday, April 28, 2009
Hip and low back health w/ Gluteal function
- It is a single joint muscle, meaning it attaches to the bottom of the pelvis and to the femur (one joint) so it has huge benefits to keeping the lower back and hip region healthy if it is strong and able to function optimally. The hamstring on the other hand is a double joint muscle, meaning all but one head attaches from the hip all the way down to the bones of the lower leg. Problem because this can lead to hamstring dominance if the glutes are not functioning the way they should, and leave the lower back up for problems due to the glutes not kicking in when they need to. The glutes function in hip extension is pivotal for performance as well as lower back and hamstring health.
- The glutes are also a very thick muscle so they are incredibly strong. They should be the biggest, strongest, fastest muscle in the body. This has huge implications on speed and strength development. They are also the direct center of the body, furthering their importance in connecting each part of the chain. If the glutes are lacking not only are you setting yourself up for injury but you're also drastically reducing your abilities because you will not be nearly as strong or as fast as you could be.
- Almost every person I see has some sort of pelvic tilt issue, and usually their hips are sitting in Anterior tilt. So the anterior portion of the hip (hip flexors) are too tight and the glutes are inhibited from functioning and therefore very weak, and this also usually leads to gluteal atrophy. So when the glutes should be extending the hip they are actually many times unable to fire (contract) and that's when big problems start. The body compensates and your low back and hamstrings take the load, and if you're lucky enough to not blow out your back you're severely at risk of hamstring issues and other problems.
Most of the time anterior pelvic tilt is due to something like this.
- The glutes also have many functions that we don't really take into account. For instance the anterior side of the glute medius has a different function than the posterior. This has many implications as the glute complex is actually three different muslces: minimus, maximus, and medius, all with different functions in different planes on differing sides. There is a ton of stability going on through the glute, for proof stand on a balance pad for one minute on one one foot. The glute should also be able to produce tons of force and movement when recruited (even though many are unable to recruit them). To keep this blog from going on for days lets just say the glutes are extremely important
Tuesday, February 17, 2009
Indestructible knees
Get your glutes and hamstrings very very strong. Doing this will not only make you perform better in competition but it will also drastically decrease your risk of injury.
Work on changing levels and increasing range of motion in different planes at different velocities (especially in regards to the hip). Many many mobility drills in both the sagital and the frontal plane (transverse is important as well but you'll see that you naturally go through these with many mobility drills).
Myofascial release through ART, foam rollers, tennis balls w/e. These tools are friends and can keep you healthy for a very long time. Working on the glutes (especially glute medius), IT Band, hip flexors, quads, gastrocnemius, soleous, and achilles will help immensely.
It may seem like not a big deal, but it take 1-2 minutes and could make or break your career.
Monday, February 16, 2009
The ACL injurty epidemic II
The glutes extend as well as abduct and externally rotate the femur and therefore stabilize the knee as well as the hip itself. They are also the strongest most explosive muscle in the body so why wouldn't you train them.
Most ACL injuries occur when the the femur internally rotates and adducts, like when you see an athlete land after a jump and the knees go inward towards eachother (anyone see a correlation here???). This is about what it looks like. I see this happen when athletes jump and land, when they change direction and decelerate and obviously when they post up against another player.
Notice the knee, this is where most ACL injuries happen. Not good. See how the hip could pull the femur into correct position to avoid this.
Just to complete this moment of randomness lets go over the difference between girls and guys when it come to the knee.
Knee issues are a huge problem for girls. For one, girls are typically more valgus than guys which puts them at an increased risk for knee issues since their knees are already closer to that dreaded internally rotated and adducted position where the injury most often occurs. But girls are also typically more quad dominant and don't have as much hamstring strength as males putting them at an even higher risk. And not to dig on girls, but to make sure you know that girls and guys cannot be trained the same, but girls typically have more flexibility in the hamstring, sometimes too much in fact and that leads to an increase risk of ACL injury as well.