This study has drawn the following conclusion by analyzing the frequency of 85 students of JJ Industrial University, for 64 persons in the right and 21 persons in the left, while for 69 males and 16 females.
Assuming that there will be a difference ...
This study has drawn the following conclusion by analyzing the frequency of 85 students of JJ Industrial University, for 64 persons in the right and 21 persons in the left, while for 69 males and 16 females.
Assuming that there will be a difference in the length of functional legs, this study has concluded as follows:
1) It was concluded that there is great difference in the length of functional lower parts(legs) for the group of Students. The differences range from 0.5cm to 2.5cm, among which 0.50cm is the most common , and all of them showed the differences in the length of legs.
2) It was concluded that there were more people with longer right leg than the ones with longer left leg.
It was conlcuded that the people with longer right leg had longer functional lower parts(legs). However, it is considered that the difference with 2cm or more would have stturctural defects, which was shown to be lower in the efficient percentage of the left leg.
3) It was shown that there was no difference between males and females in the length of functional legs.
Among 69 males and 16 females, it was shown that the males of right leg were 52, the females of right leg 12, the males of left leg 17, and the females of left leg 4 similarly, from which it was concluded that there was no difference.
Among 85 persons, 64 persons have longer right leg and 21 persons longer left leg, while the percentage of the males with longer right leg was 81.2% of 69 males and the one of the females with longer right leg man higher 18.8. It was further concluded that the persons with 0.50cm longer right leg occupied 41.6% and the ones with 0.50cm longer left leg 47.6%.
As man walks upright, the lower parts(legs) playing a role of a lever supporting the pelvis. As the collpased center of the legs will affect the pelvis and vertebrae, more researches should be carried out on the correction of pelvis and vertebrae in the future for right posture.