The Effect of a Customized Supplement Drink on Blood Lactate of Han-Madang Taekwondoin and Their Ability to Execute Momdollyo and Poomsae Techniques
سال انتشار: 1401
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 170
فایل این مقاله در 15 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_NASS-4-7_002
تاریخ نمایه سازی: 13 تیر 1401
چکیده مقاله:
Purpose: The adequate use of sport-related modern knowledge such as new findings regarding nutritional and dietary supplements is an essential prerequisite of success in modern professional sport. Methods: In this semi-experimental study, ۱۱ nationally prominent Taekwondoin with ۸ to ۱۲ years of experience and profile of (Age: ۲۰±۶ years, height: ۱۷۸±۱۲ cm, weight: ۶۷±۱۱kg, wrist circumference: ۱۷±۱ cm) were selected as subjects. The level of blood lactate, the time and speed of execution of Poomsae forms, and the number of Momdollyos successfully performed in ۲۰ seconds were measured separately in a pre-test phase, after the intake of a placebo, and after the consumption of supplement drink. Results: Statistical results showed that lactate levels significantly increased compare to pre-tests in both groups. Although this increasing was not significant between groups in Momdollyo (p=۰.۵۹۹) and Poomsae (p=۰.۳۰۳). Indeed, number of successfully executed and also time of performance were significantly different in both Momdollyo (P=۰.۰۰۰) and Poomsae (P=۰.۰۳۳). Conclusion: Intake of discussed customized decaffeinated supplement drink increased speed and number of execution of Poomsae forms and Momdollyo techniques but it seems that lactate levels depends on other factors in taekwondoin.
کلیدواژه ها:
نویسندگان
Kamal Pourhoseini
Department of Exercise Physiology, Damghan Branch, Islamic Azad University, Damghan, Iran
Sayyed Javad Ziaolhagh Ziaolhagh
Department of Exercise Physiology, Shahroud Branch, Islamic Azad University, Shahroud, Iran
Mojtaba Nazmdeh
Lecturer of International Olympic Committee and World Taekwondo Federation, Education and progress Committee Member, Sydney Olympic Referee, London Olympic Coach and ۸th Dan of Kukkiwon
Alireza Mardani
MSc in Physical Education Management, International Han Madang Coach and the Head Coach of Iran’s Han Madang National Team