High-intensity intermittent "5-10-15" running reduces body fat, and increases lean body mass, bone mineral density, and performance in untrained subjects

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Standard

High-intensity intermittent "5-10-15" running reduces body fat, and increases lean body mass, bone mineral density, and performance in untrained subjects. / Ravnholt, Tanja Højegaard; Tybirk, Jonas; Jørgensen, Niklas Rye; Bangsbo, Jens.

I: European Journal of Applied Physiology, Bind 118, Nr. 6, 2018, s. 1221-1230.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

Harvard

Ravnholt, TH, Tybirk, J, Jørgensen, NR & Bangsbo, J 2018, 'High-intensity intermittent "5-10-15" running reduces body fat, and increases lean body mass, bone mineral density, and performance in untrained subjects', European Journal of Applied Physiology, bind 118, nr. 6, s. 1221-1230. https://doi.org/10.1007/s00421-018-3851-x

APA

Ravnholt, T. H., Tybirk, J., Jørgensen, N. R., & Bangsbo, J. (2018). High-intensity intermittent "5-10-15" running reduces body fat, and increases lean body mass, bone mineral density, and performance in untrained subjects. European Journal of Applied Physiology, 118(6), 1221-1230. https://doi.org/10.1007/s00421-018-3851-x

Vancouver

Ravnholt TH, Tybirk J, Jørgensen NR, Bangsbo J. High-intensity intermittent "5-10-15" running reduces body fat, and increases lean body mass, bone mineral density, and performance in untrained subjects. European Journal of Applied Physiology. 2018;118(6):1221-1230. https://doi.org/10.1007/s00421-018-3851-x

Author

Ravnholt, Tanja Højegaard ; Tybirk, Jonas ; Jørgensen, Niklas Rye ; Bangsbo, Jens. / High-intensity intermittent "5-10-15" running reduces body fat, and increases lean body mass, bone mineral density, and performance in untrained subjects. I: European Journal of Applied Physiology. 2018 ; Bind 118, Nr. 6. s. 1221-1230.

Bibtex

@article{e5055c7d513c4f719b0127830fc5a1a8,
title = "High-intensity intermittent {"}5-10-15{"} running reduces body fat, and increases lean body mass, bone mineral density, and performance in untrained subjects",
abstract = "The present study examined the effect of intense intermittent running with 5 s sprints on body composition, fitness level, and performance in untrained subjects aged 36-53 years. For 7 weeks, the subjects carried out 3 days a week 5-10-15 training consisting of 3-9 blocks of 4 repetitions of 15, 10, and 5 s low-, moderate-, and high-speed running, respectively. Body fat mass was 4.3{\%} lower (P < 0.01), and lean body mass and bone mineral density was 1.1 and 0.9{\%} higher (P < 0.01), respectively, after compared to before the intervention period (INT). The plasma bone turnover markers osteocalcin increased (P < 0.01) by 147{\%}, and procollagen-type I N propeptide and carboxy-terminal collagen crosslinks increased (P < 0.05) by 84 and 76{\%}, respectively. Furthermore, the training improved performance in 1500 m (P < 0.001), 3 km (P < 0.001), Yo-Yo intermittent endurance test (P < 0.01), and incremental treadmill running (P < 0.001) by 8.1, 9.9, 17.2, and 23.9{\%}, respectively. Furthermore, blood lactate after running at 85{\%} of maximal aerobic speed was lower (P < 0.01) after compared to before the INT. Thus, 7 weeks of 5-10-15 training resulted in significant health beneficial changes and better performance in untrained subject.",
keywords = "Faculty of Science, Bone markers, Body composition, High-intensity training, Pulmonary oxygen uptake",
author = "Ravnholt, {Tanja H{\o}jegaard} and Jonas Tybirk and J{\o}rgensen, {Niklas Rye} and Jens Bangsbo",
note = "CURIS 2018 NEXS 108",
year = "2018",
doi = "10.1007/s00421-018-3851-x",
language = "English",
volume = "118",
pages = "1221--1230",
journal = "European Journal of Applied Physiology",
issn = "1439-6319",
publisher = "Springer",
number = "6",

}

RIS

TY - JOUR

T1 - High-intensity intermittent "5-10-15" running reduces body fat, and increases lean body mass, bone mineral density, and performance in untrained subjects

AU - Ravnholt, Tanja Højegaard

AU - Tybirk, Jonas

AU - Jørgensen, Niklas Rye

AU - Bangsbo, Jens

N1 - CURIS 2018 NEXS 108

PY - 2018

Y1 - 2018

N2 - The present study examined the effect of intense intermittent running with 5 s sprints on body composition, fitness level, and performance in untrained subjects aged 36-53 years. For 7 weeks, the subjects carried out 3 days a week 5-10-15 training consisting of 3-9 blocks of 4 repetitions of 15, 10, and 5 s low-, moderate-, and high-speed running, respectively. Body fat mass was 4.3% lower (P < 0.01), and lean body mass and bone mineral density was 1.1 and 0.9% higher (P < 0.01), respectively, after compared to before the intervention period (INT). The plasma bone turnover markers osteocalcin increased (P < 0.01) by 147%, and procollagen-type I N propeptide and carboxy-terminal collagen crosslinks increased (P < 0.05) by 84 and 76%, respectively. Furthermore, the training improved performance in 1500 m (P < 0.001), 3 km (P < 0.001), Yo-Yo intermittent endurance test (P < 0.01), and incremental treadmill running (P < 0.001) by 8.1, 9.9, 17.2, and 23.9%, respectively. Furthermore, blood lactate after running at 85% of maximal aerobic speed was lower (P < 0.01) after compared to before the INT. Thus, 7 weeks of 5-10-15 training resulted in significant health beneficial changes and better performance in untrained subject.

AB - The present study examined the effect of intense intermittent running with 5 s sprints on body composition, fitness level, and performance in untrained subjects aged 36-53 years. For 7 weeks, the subjects carried out 3 days a week 5-10-15 training consisting of 3-9 blocks of 4 repetitions of 15, 10, and 5 s low-, moderate-, and high-speed running, respectively. Body fat mass was 4.3% lower (P < 0.01), and lean body mass and bone mineral density was 1.1 and 0.9% higher (P < 0.01), respectively, after compared to before the intervention period (INT). The plasma bone turnover markers osteocalcin increased (P < 0.01) by 147%, and procollagen-type I N propeptide and carboxy-terminal collagen crosslinks increased (P < 0.05) by 84 and 76%, respectively. Furthermore, the training improved performance in 1500 m (P < 0.001), 3 km (P < 0.001), Yo-Yo intermittent endurance test (P < 0.01), and incremental treadmill running (P < 0.001) by 8.1, 9.9, 17.2, and 23.9%, respectively. Furthermore, blood lactate after running at 85% of maximal aerobic speed was lower (P < 0.01) after compared to before the INT. Thus, 7 weeks of 5-10-15 training resulted in significant health beneficial changes and better performance in untrained subject.

KW - Faculty of Science

KW - Bone markers

KW - Body composition

KW - High-intensity training

KW - Pulmonary oxygen uptake

U2 - 10.1007/s00421-018-3851-x

DO - 10.1007/s00421-018-3851-x

M3 - Journal article

C2 - 29594355

VL - 118

SP - 1221

EP - 1230

JO - European Journal of Applied Physiology

JF - European Journal of Applied Physiology

SN - 1439-6319

IS - 6

ER -

ID: 194521504