ผลเฉียบพลันของการยืดกล้ามเนื้อแบบเคลื่อนไหวและการยืดกล้ามเนื้อแบบกระตุ้นประสาทการรับรู้ของกล้ามเนื้อต่อกำลังและความคล่องตัวในนักฟุตบอลเยาวชนชาย

Abstract

The objective of this study was to investigate the acute effects of warm up combined with dynamic stretching and warm up combined with proprioceptive neuromuscular facilitation (PNF) stretching on power and agility. Eighteen youth male soccer players (age: 16.72 ± 0.22 years; height: 172.50 ± 1.49 cm; and weight: 67.16 ± 3.00 kg) were participated in this study. They performed 3 warm-up conditions: warm-up alone (WU), warm-up with dynamic stretching (WU+DS) and warm-up with PNF stretching (WU+PNF) in a counterbalance sequence. Vertical jump and 20-m sprint time tests were measured for power and agility T-tests was measured following each warm up condition. Results revealed that WU+DS protocol resulting in an increment of power and agility rather than those of WU+PNF and WU protocols (p <0.05) in the soccer players. There were no significant differences in agility between the WU+PNF and WU. However, the WU protocol had higher in power than that of WU+PNF protocol (p < 0.05). In conclusion, warm up combined with dynamic stretching play a potential role in enhancing the physical performances of youth male soccer payers whereas warm-up combined with PNF stretching hinder the results.