a 2014

Comparison of different HIIT protocols regarding to its effect and application

HRAZDÍRA, Eduard, Michaela JURÁNKOVÁ and Petra SLÁMOVÁ

Basic information

Original name

Comparison of different HIIT protocols regarding to its effect and application

Authors

HRAZDÍRA, Eduard (203 Czech Republic, guarantor, belonging to the institution), Michaela JURÁNKOVÁ (203 Czech Republic, belonging to the institution) and Petra SLÁMOVÁ (203 Czech Republic, belonging to the institution)

Edition

INTERNATIONAL CONGRESS OF PHYSICAL EDUCATION, SPORTS AND KINETOTHERAPY, 2014

Other information

Language

English

Type of outcome

Konferenční abstrakt

Field of Study

Sport and leisure time activities

Country of publisher

Romania

Confidentiality degree

není předmětem státního či obchodního tajemství

RIV identification code

RIV/00216224:14510/14:00076554

Organization unit

Faculty of Sports Studies

ISBN

978-606-8294-90-2

Keywords in English

HIIT; high intensity interval training; wingate test; short interval; physical fitness

Tags

Změněno: 23/9/2014 12:37, Mgr. Olga Krčmařová

Abstract

V originále

High intensity interval training (HIIT) is effective strategy including short repeated sprints with very high intensity followed by low intensity exercise or active rest phase. Mostly mentioned types of training are HIIT 30sec Wingate test and HIIT with short intervals, which are performed by stationary bicycle ergometer. For our comparison, we reviewed 34 articles from scientific databases Scopus, Sportdiscus and Web of science. Researches were performed with representative sample of 10-45 people. In the first case of HIIT, the 30sec Wingate test was done during 2-6 week cycles, 3 times per week with frequency of 4-7x 30sec (Wingate test), 4-4,5min rest phase with 80-100% submax./max. capacity. Authors of researches identically say that after 14 days it is getting to significant increase of VO2max +-25%. Next observed effects of HIIT are associated with improving endurance abilities and oxidative capacity by 10-35%. In the second type of HIIT training, authors describe 2-24 weeks cycles, 2-4 times per week, 20 min: 6-24sec lasting exercise with 90% VO2max capacity, the active rest phase takes 12-36sec. Authors say, there are significant changes in reduction of glycogen, increasing oxidative capacity and reduction of subcutaneous and visceral fat already from second week against the control groups.