3 results
Search Results
Now showing 1 - 3 of 3
Item Metadata only Biomechanical alterations of jumping in volleyball players after joint strapping of the lower extremity of the body(Mahidol University. Mahidol University Library and Knowledge Center, 2002) Nuttika Nakphet; Sirirat Hirunrat; Thyon Chentanez; Suwat SidthilawItem Metadata only The effect of The FIFA 11+ warm-up training on balance and proprioception in adolescent futsal players(Mahidol University. Mahidol University Library and Knowledge Center, 2014) Witchuda Gritsanadilok; Thyon Chentanez; Sirirat Hirunrat; Opas SinphurmsukskulThe purposes of this study were to investigate the long term effects of "The FIFA 11+" warm-up training on joint position sense (JPS) and body center of pressure (CoP) among adolescent futsal players. Ten subjects were trained with "The FIFA 11"+ warm up program (20 minutes/day) at least 3 days/week with regular practice 5 days/week, and 11 subjects were trained with regular warm up (20 minutes) before regular practice 5 days/week. Angle repositioning errors and balance were tested before training (0 week), during (5 weeks), and after training (10 weeks) periods. Angle repositioning error was measured by a joint position sense (JPS) instrument with reliability at 0.835 of both ankle joints on neutral at 0°, dorsiflexion at 10°, and plantarflexion at 15° position. There were no significant differences found between groups and dominant legs, a but significant decrease was found of absolute mean errors on the right ankles at plantarflexion (15°) position (p=0.032), and after training significant positive % change (p=0.031) at week 10. The center of pressure (COP) parameters in the single leg stance position without visual input was found to have a tendency and a significant decrease in anterior/posterior directions after 10 weeks of the training program. These results showed that "The FIFA 11+" program could improve and develop neuromuscular balance control without visual input, and may increase cognition in body control, which has been correlated with the prevention and reduction of lower extremity injuries in futsal players often reported elsewhere.Item Metadata only The effects of the FIFA 11+ warm up program on resting postural sway, reaction time, movement time and speed of finger tapping in adolescent futsal players(Mahidol University. Mahidol University Library and Knowledge Center, 2014) Saiphet Praphawicha; Thyon Chentanez; Opas Sinphurmsukskul; Sirirat Hirunratand a decreasing tendency at 90º for the left leg. The tapping speed test in the FIFA 11+ trained group showed a significant increase only for the right hand, and foot tapping testing showed no change at all in either group. These studies reveal