Comparison of Sprint Interval and Endurance Training in Team Sport Athletes
| Autor: | David T. Kelly, Paul L. OʼConnor, Brendan Egan, Crionna Tobin, Andrew McCarren, Noel McCaffrey, Niall M. Moyna |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Male
medicine.medical_specialty Time Factors Team sport Performance Physical Therapy Sports Therapy and Rehabilitation High-Intensity Interval Training Interval training Running 03 medical and health sciences Young Adult 0302 clinical medicine Oxygen Consumption Endurance training Sports sciences Soccer medicine Humans Orthopedics and Sports Medicine Exercise Tolerance business.industry Lactate threshold VO2 max Gaelic football maximal oxygen uptake mitochondrial enzyme activity running 030229 sport sciences General Medicine Mitochondrial enzyme activity Endurance Training Sprint Athletes Maximal oxygen uptake Physical therapy Running economy Lactates Physical Endurance Faculty of Science & Health AIT business High-intensity interval training 030217 neurology & neurosurgery |
| Zdroj: | Kelly, David T., Tobin, Críonna, Egan, Brendan ORCID: 0000-0001-8327-9016 |
| ISSN: | 1533-4287 |
| Popis: | Kelly, DT, Tobin, C, Egan, B, Carren, AM, O'Connor, PL, McCaffrey, N, and Moyna, NM. Comparison of sprint interval and endurance training in team sport athletes. J Strength Cond Res 32(11): 3051-3058, 2018-High-volume endurance training (ET) has traditionally been used to improve aerobic capacity but is extremely time-consuming in contrast to low-volume short-duration sprint interval training (SIT) that improves maximal oxygen uptake (V[Combining Dot Above]O2max) to a similar extent. Few studies have compared the effects of SIT vs. ET using running-based protocols, or in team sport athletes. Club level male Gaelic football players were randomly assigned to SIT (n = 7; 21.6 ± 2.1 years) or ET (n = 8; 21.9 ± 3.5 years) for 6 sessions over 2 weeks. V[Combining Dot Above]O2max, muscle mitochondrial enzyme activity, running economy (RE), and high-intensity endurance capacity (HEC) were measured before and after training. An increase in V[Combining Dot Above]O2max (p ≤ 0.05) after 2 weeks of both SIT and ET was observed. Performance in HEC increased by 31.0 and 17.2% after SIT and ET, respectively (p ≤ 0.05). Running economy assessed at 8, 9, 10, and 11 km·h, lactate threshold and vV[Combining Dot Above]O2max were unchanged after both SIT and ET. Maximal activity of 3-β-hydroxylacyl coenzyme A dehydrogenase (β-HAD) was increased in response to both SIT and ET (p ≤ 0.05), whereas the maximal activity of citrate synthase remained unchanged after training (p = 0.07). A running-based protocol of SIT is a time-efficient training method for improving aerobic capacity and HEC, and maintaining indices of RE and lactate threshold in team sport athletes. |
| Databáze: | OpenAIRE |
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