Whole Body Vibration Effect on Trunk Control, Functional Performance and Selective Control

This group will be given WBV training session, by using a WBV platform was conducted to the study group. The wBV program comprises various positions such as the child stands in an erect position, sitting, and in kneeling position on vibrating platform. This platform vibrates horizontally at a frequency ranged from 10 to 25 Hz. The participants had to carry out each position for 2 min in the first month, and then it was increased to 3 min in the second month. The rest period between each position was 1 min in the first month, then it became half a minute in the second month. The duration of the vibration exposure was 10 min.

This group will be provided with the conventional physical therapy. To this, stretching activities to keep up muscle elasticity particularly Achilles tendon, hamstring muscles, hip flexors and adductors; strength training to hip flexor, knee extensor, and ankle dorsiflexor;