Heat stress impairs repeated jump ability after competitive elite soccer games

Publikation: Bidrag til tidsskriftTidsskriftartikel

Magni Mohr, Peter Krustrup

ABSTRACT:: The present study examined the effect of environmental heat stress on repeated jump performance after elite competitive soccer games. Male elite soccer players (n=19) from two Scandinavian teams participated (age; 26.7±1.0 yrs, height; 181.7±1.1 cm, body mass; 75.8±1.0 kg). The players had a Yo-Yo IR2 performance of 1032±42 m (range: 920-1400 m). The players took part in the Champions League Qualification (CL), where six games (three home and three away) were played. The home games took place at an average ambient temperature of 12.2±0.5 oC (control game; CON) and the away games in hot conditions (30.0±0.3 oC; HOT). In resting condition (Baseline) and immediately after CON and HOT, the players performed a repeated countermovement jump (CMJ) test consisting of five jumps separated by 10 s of recovery. Game-induced body mass loss was determined based on change in body mass after correction for fluid intake. The net-loss of body mass was 3.1±0.3% in HOT, which was higher (P
OriginalsprogEngelsk
TidsskriftJournal of Strength and Conditioning Research
Vol/bind27
Udgave nummer3
Sider (fra-til)683-689
Antal sider7
ISSN1064-8011
DOI
StatusUdgivet - 2013

Bibliografisk note

CURIS 2013 NEXS 003

ID: 38565195