Cross-sectional and longitudinal examination of exercise capacity in elite youth badminton players

Christian Møller Madsen; Benjamin Badault; Lars Nybo

doi:10.1519/JSC.0000000000002573

Cross-sectional and longitudinal examination of exercise capacity in elite youth badminton players

Christian Møller Madsen, Benjamin Badault, Lars Nybo

August Krogh Sektionen for Human Fysiologi

1 Citationer (Scopus)

Abstract

Madsen, CM, Badault, B, and Nybo, L. Cross-sectional and longitudinal examination of exercise capacity in elite youth badminton players. J Strength Cond Res 32(6): 1754-1761, 2018-Bad-minton-specific speed and endurance performance was evaluated in both cross-sectional and longitudinal studies of elite youth players and compared with the physiological capacities of world top-50 singles players. The cross-sectional study involved 10 males in the category U15 (,15 years), 10 U17, 9 U19, and 4 senior elite players. They performed 30-m sprint, countermovement jump, and badminton-specific speed (B-SPEED) and endurance (B-ENDURANCE) tests. The longitudinal data were collected for 10 U15 players with 1- and 2-year follow-up measures. Compared with seniors, B-SPEED performance was 20 6 5% slower for U15 (p, 0.001), 7 6 3% slower for U17 (p, 0.05), and nonsignificantly slower (3 6 3%; p = 0.27) for U19. B-ENDURANCE performance was 45 6 11% shorter for U15 (p, 0.001), 25 6 7% shorter for U17 (p, 0.001), and 17 6 10% shorter for U19 (p, 0.01). The longitudinal data for U15 revealed that B-SPEED performance improved from a 19 6 5% (p, 0.001) deficit at baseline to 5 6 5% (p = 0.23) at first-year, and 2 6 3% (p = 0.43) at second-year follow-up. B-ENDURANCE performance improved from a 43 6 11% deficit at baseline to 27 6 10 and 17 6 7% at 1- and 2-year follow-up (p, 0.001), respectively. Countermovement jump also improved with aging from 29 6 5% deficit for U15 to 13 6 6% deficit for U19 (p, 0.01). In conclusion, B-SPEED improves markedly with aging in youth elite players to achieve, by age 19, values matching world-class players. Endurance improved markedly, but with a significant deficit remaining in comparison with senior elite players.

Originalsprog	Engelsk
Tidsskrift	Journal of Strength and Conditioning Research
Vol/bind	32
Udgave nummer	6
Sider (fra-til)	1754-1761
Antal sider	8
ISSN	1064-8011
DOI	https://doi.org/10.1519/JSC.0000000000002573
Status	Udgivet - 2018

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@article{eef097961cf74d3983e1149b22c725c6,

title = "Cross-sectional and longitudinal examination of exercise capacity in elite youth badminton players",

abstract = "Madsen, CM, Badault, B, and Nybo, L. Cross-sectional and longitudinal examination of exercise capacity in elite youth badminton players. J Strength Cond Res 32(6): 1754-1761, 2018-Bad-minton-specific speed and endurance performance was evaluated in both cross-sectional and longitudinal studies of elite youth players and compared with the physiological capacities of world top-50 singles players. The cross-sectional study involved 10 males in the category U15 (,15 years), 10 U17, 9 U19, and 4 senior elite players. They performed 30-m sprint, countermovement jump, and badminton-specific speed (B-SPEED) and endurance (B-ENDURANCE) tests. The longitudinal data were collected for 10 U15 players with 1- and 2-year follow-up measures. Compared with seniors, B-SPEED performance was 20 6 5% slower for U15 (p, 0.001), 7 6 3% slower for U17 (p, 0.05), and nonsignificantly slower (3 6 3%; p = 0.27) for U19. B-ENDURANCE performance was 45 6 11% shorter for U15 (p, 0.001), 25 6 7% shorter for U17 (p, 0.001), and 17 6 10% shorter for U19 (p, 0.01). The longitudinal data for U15 revealed that B-SPEED performance improved from a 19 6 5% (p, 0.001) deficit at baseline to 5 6 5% (p = 0.23) at first-year, and 2 6 3% (p = 0.43) at second-year follow-up. B-ENDURANCE performance improved from a 43 6 11% deficit at baseline to 27 6 10 and 17 6 7% at 1- and 2-year follow-up (p, 0.001), respectively. Countermovement jump also improved with aging from 29 6 5% deficit for U15 to 13 6 6% deficit for U19 (p, 0.01). In conclusion, B-SPEED improves markedly with aging in youth elite players to achieve, by age 19, values matching world-class players. Endurance improved markedly, but with a significant deficit remaining in comparison with senior elite players.",

keywords = "Faculty of Science, Elite players, Specific testing, Badminton, Speed, Endurance",

author = "Madsen, {Christian M{\o}ller} and Benjamin Badault and Lars Nybo",

note = "CURIS 2018 NEXS 178",

year = "2018",

doi = "10.1519/JSC.0000000000002573",

language = "English",

volume = "32",

pages = "1754--1761",

journal = "Journal of Strength and Conditioning Research",

issn = "1064-8011",

publisher = "Lippincott Williams & Wilkins",

number = "6",

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TY - JOUR

T1 - Cross-sectional and longitudinal examination of exercise capacity in elite youth badminton players

AU - Madsen, Christian Møller

AU - Badault, Benjamin

AU - Nybo, Lars

N1 - CURIS 2018 NEXS 178

PY - 2018

Y1 - 2018

N2 - Madsen, CM, Badault, B, and Nybo, L. Cross-sectional and longitudinal examination of exercise capacity in elite youth badminton players. J Strength Cond Res 32(6): 1754-1761, 2018-Bad-minton-specific speed and endurance performance was evaluated in both cross-sectional and longitudinal studies of elite youth players and compared with the physiological capacities of world top-50 singles players. The cross-sectional study involved 10 males in the category U15 (,15 years), 10 U17, 9 U19, and 4 senior elite players. They performed 30-m sprint, countermovement jump, and badminton-specific speed (B-SPEED) and endurance (B-ENDURANCE) tests. The longitudinal data were collected for 10 U15 players with 1- and 2-year follow-up measures. Compared with seniors, B-SPEED performance was 20 6 5% slower for U15 (p, 0.001), 7 6 3% slower for U17 (p, 0.05), and nonsignificantly slower (3 6 3%; p = 0.27) for U19. B-ENDURANCE performance was 45 6 11% shorter for U15 (p, 0.001), 25 6 7% shorter for U17 (p, 0.001), and 17 6 10% shorter for U19 (p, 0.01). The longitudinal data for U15 revealed that B-SPEED performance improved from a 19 6 5% (p, 0.001) deficit at baseline to 5 6 5% (p = 0.23) at first-year, and 2 6 3% (p = 0.43) at second-year follow-up. B-ENDURANCE performance improved from a 43 6 11% deficit at baseline to 27 6 10 and 17 6 7% at 1- and 2-year follow-up (p, 0.001), respectively. Countermovement jump also improved with aging from 29 6 5% deficit for U15 to 13 6 6% deficit for U19 (p, 0.01). In conclusion, B-SPEED improves markedly with aging in youth elite players to achieve, by age 19, values matching world-class players. Endurance improved markedly, but with a significant deficit remaining in comparison with senior elite players.

AB - Madsen, CM, Badault, B, and Nybo, L. Cross-sectional and longitudinal examination of exercise capacity in elite youth badminton players. J Strength Cond Res 32(6): 1754-1761, 2018-Bad-minton-specific speed and endurance performance was evaluated in both cross-sectional and longitudinal studies of elite youth players and compared with the physiological capacities of world top-50 singles players. The cross-sectional study involved 10 males in the category U15 (,15 years), 10 U17, 9 U19, and 4 senior elite players. They performed 30-m sprint, countermovement jump, and badminton-specific speed (B-SPEED) and endurance (B-ENDURANCE) tests. The longitudinal data were collected for 10 U15 players with 1- and 2-year follow-up measures. Compared with seniors, B-SPEED performance was 20 6 5% slower for U15 (p, 0.001), 7 6 3% slower for U17 (p, 0.05), and nonsignificantly slower (3 6 3%; p = 0.27) for U19. B-ENDURANCE performance was 45 6 11% shorter for U15 (p, 0.001), 25 6 7% shorter for U17 (p, 0.001), and 17 6 10% shorter for U19 (p, 0.01). The longitudinal data for U15 revealed that B-SPEED performance improved from a 19 6 5% (p, 0.001) deficit at baseline to 5 6 5% (p = 0.23) at first-year, and 2 6 3% (p = 0.43) at second-year follow-up. B-ENDURANCE performance improved from a 43 6 11% deficit at baseline to 27 6 10 and 17 6 7% at 1- and 2-year follow-up (p, 0.001), respectively. Countermovement jump also improved with aging from 29 6 5% deficit for U15 to 13 6 6% deficit for U19 (p, 0.01). In conclusion, B-SPEED improves markedly with aging in youth elite players to achieve, by age 19, values matching world-class players. Endurance improved markedly, but with a significant deficit remaining in comparison with senior elite players.

KW - Faculty of Science

KW - Elite players

KW - Specific testing

KW - Badminton

KW - Speed

KW - Endurance

U2 - 10.1519/JSC.0000000000002573

DO - 10.1519/JSC.0000000000002573

M3 - Journal article

C2 - 29543701

SN - 1064-8011

VL - 32

SP - 1754

EP - 1761

JO - Journal of Strength and Conditioning Research

JF - Journal of Strength and Conditioning Research

IS - 6

ER -

Cross-sectional and longitudinal examination of exercise capacity in elite youth badminton players

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