Effects of intermittent sprint and plyometric training on endurance running performance

Autor: Danny Lum, Joel Pang, Frankie Tan, Tiago M. Barbosa
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: Journal of Sport and Health Science
Journal of Sport and Health Science, Vol 8, Iss 5, Pp 471-477 (2019)
ISSN: 2213-2961
2095-2546
Popis: Purpose: The purpose of this study was to compare the effects of intermittent sprint training and plyometric training on endurance running performance. Methods: Fourteen moderately trained male endurance runners were allocated into either the intermittent sprint training group (n = 7) or the plyometric training group (n = 7). The preliminary tests required subjects to perform a treadmill graded exercise test, a countermovement jump test for peak power measurement, and a 10-km time trial. Training included 12 sessions of either intermittent sprint or plyometric training carried out twice per week. On completion of the intervention, post-tests were conducted. Results: Both groups showed significant reduction in weekly training mileage from pre-intervention during the intervention period. There were significant improvements in the 10-km time trial performance and peak power. There was also significant improvement in relative peak power for both groups. The 10-km time trial performance and relative peak power showed a moderate inverse correlation. Conclusion: These findings showed that both intermittent sprint and plyometric training resulted in improved 10-km running performance despite reduction in training mileage. The improvement in running performance was accompanied by an improvement in peak power and showed an inverse relationship with relative peak power. Keywords: Endurance training, Explosive strength training, Leg stiffness, Muscular power, Running economy, Stretch-shortening cycle
Databáze: OpenAIRE