Knee pain or incredible pain after crouching or squatting is normal in those with tight back, hip and knee muscular tissue. Most of us who sit 24 hours a day have tight muscles extremely popular lower back and legs. So when we carry out crouching or squatting movements whether carried out a prolonged fashion and even repetitively, you may suspect weakness, discomfort or pain wherein hips, groins, front of the thighs simply speaking along the inner aspect of the thighs and maybe even knee pain. This will mean that the muscles these kinds of areas were abused all over crouching or squatting rankings.
The muscle responsible out doors discomfort or pain in-front of the thighs or pain at the front end of the knees is the rectus femoris muscle and the muscle at the inner area of the thigh and knee that is stressed is the adductor magnus muscle tone.
If pain is your outer aspect of your knees, the pain is likely to be from stress to the tensor fascia lata muscle and in case pain is in the back of the knees, the pain derives from the hamstrings muscles.
Although then one quadriceps muscles are important to producing anterior thigh and provides knee pain, they are not the main muscles to be injured since the other quadriceps cross only a joint namely the knee joint whereas rectus femoris (which can also be a quadriceps muscle), tensor fascia lata and hamstrings cross the hip and knee shared and are thus of these is abused with crouching along with other squatting.
Initially, anterior thigh and knee pain is more common than posterior leg pain. Because of workers' sedentary positions involving resting for prolonged periods, the muscles in-front of the hip furthermore rectus femoris, tensor fascia lata and psoas major became chronically shortened while the muscles at the rear of the hip, the gluteus maximus (buttock muscle), hamstrings and the ones adductor magnus are persistantly over- stretched and affected.
At the knee joined together, sitting places the knees through a bent position, therefore the rectus femoris even though the tensor fascia lata whose functions in order to extend the knee have ended stretched and weakened while the hamstring muscles which can bend the knee became short and tight because of a imbalance of muscle power like the see-saw principle.
Upon crouching or otherwise not squatting, the sitting financial situation is exaggerated with high decibel hip and knee curving. Therefore, the rectus femoris and pay attention to tensor fascia lata body building become shorter and tighter belonging to the hip and more long and stretched out at the knee. Excessive shortening contraction in bending (flexion) belonging to the hip and excessive fixing contraction in straightening (extension) just as well knee injure both rectus femoris as well as tensor fascia lata mass.
To maintain the member of a crouched position any squatting position, muscles in the back of the hip have to endure an excessive lengthening contraction in addition to an excessive shortening contraction near the knee. Since muscles in the back of the hip that should retain undergo a lengthening contraction but don't gluteus maximus and adductor magnus are huge and very strong, the hamstring muscles which also does the same action at all the hip can now attract more concentrated power for bending the knee. The stronger the pull of the very hamstring muscles to presently bend the knee, the larger power the rectus femoris and pay attention to tensor fascia lata muscles preference to exert to counteract making efforts force.
Therefore, when put forth stand erect after crouching or squatting, the first weakness, discomfort or pain will be felt in-front of the thigh and front of the above knee giving rise to run thigh pain and leg pain.
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