39049
2015
2015
eng
557
576
20
4
45
review
Springer
Northcote
1
--
--
--
Dose-Response Relationships of Balance Training in Healthy Young Adults: A Systematic Review and Meta-Analysis
Background Balance training (BT) has been used for the promotion of balance and sports-related skills as well as for prevention and rehabilitation of lower extremity sport injuries. However, evidence-based dose-response relationships in BT parameters have not yet been established.
Objective The objective of this systematic literature review and meta-analysis was to determine dose-response relationships in BT parameters that lead to improvements in balance in young healthy adults with different training status.
Data Sources A computerized systematic literature search was performed in the electronic databases PubMed, Web of Knowledge, and SPORTDiscus from January 1984 up to May 2014 to capture all articles related to BT in young healthy adults.
Study Eligibility Criteria A systematic approach was used to evaluate the 596 articles identified for initial review. Only randomized controlled studies were included if they investigated BT in young healthy adults (16-40 years) and tested at least one behavioral balance performance outcome. In total, 25 studies met the inclusion criteria for review.
Study Appraisal and Synthesis Methods Studies were evaluated using the physiotherapy evidence database (PEDro) scale. Within-subject effect sizes (ESdw) and between-subject effect sizes (ESdb) were calculated. The included studies were coded for the following criteria: training status (elite athletes, sub-elite athletes, recreational athletes, untrained subjects), training modalities (training period, frequency, volume, etc.), and balance outcome (test for the assessment of steady-state, proactive, and reactive balance).
Results Mean ESdb demonstrated that BT is an effective means to improve steady-state (ESdb = 0.73) and proactive balance (ESdb = 0.92) in healthy young adults. Studies including elite athletes showed the largest effects (ESdb = 1.29) on measures of steady-state balance as compared with studies analyzing sub-elite athletes (ESdb = 0.32), recreational athletes (ESdb = 0.69), and untrained subjects (ESdb = 0.82). Our analyses regarding dose-response relationships in BT revealed that a training period of 11-12 weeks (ESdb = 1.09), a training frequency of three (mean ESdb = 0.72) or six (single ESdb = 1.84) sessions per week, at least 16-19 training sessions in total (ESdb = 1.12), a duration of 11-15 min for a single training session (ESdb = 1.11), four exercises per training session (ESdb = 1.29), two sets per exercise (ESdb = 1.63), and a duration of 21-40 s for a single BT exercise (ESdb = 1.06) is most effective in improving measures of steady-state balance. Due to a small number of studies, dose-response relationships of BT for measures of proactive and reactive balance could not be qualified.
Limitations The present findings must be interpreted with caution because it is difficult to separate the impact of a single training modality (e.g., training frequency) from that of the others. Moreover, the quality of the included studies was rather limited, with a mean PEDro score of 5.
Conclusions Our detailed analyses revealed effective BT parameters for the improvement of steady-state balance. Thus, practitioners and coaches are advised to consult the identified dose-response relationships of this systematic literature review and meta-analysis to implement effective BT protocols in clinical and sports-related contexts. However, further research of high methodological quality is needed to (1) determine dose-response relationships of BT for measures of proactive and reactive balance, (2) define effective sequencing protocols in BT (e.g., BT before or after a regular training session), (3) discern the effects of detraining, and (4) develop a feasible and effective method to regulate training intensity in BT.
Sports medicine
10.1007/s40279-014-0284-5
25430598
0112-1642
1179-2035
wos:2015
WOS:000352165100008
Granacher, U (reprint author), Univ Potsdam, Div Training & Movement Sci, Res Focus Cognit Sci, Neuen Palais 10,House 12, D-14469 Potsdam, Germany., urs.granacher@uni-potsdam.de
Melanie Lesinski
Tibor Hortobagyi
Thomas Mühlbauer
Albert Gollhofer
Urs Granacher
Referiert
Department Sport- und Gesundheitswissenschaften
Institut für Sportwissenschaft
59333
2015
2015
eng
1627
1643
17
45
article
Springer
Berlin
1
2015-08-19
2015-08-19
--
Effects of three types of exercise interventions on healthy old adults’ gait speed
Background: Habitual walking speed predicts many clinical conditions later in life, but it declines with age. However, which particular exercise intervention can minimize the age-related gait speed loss is unclear.
Purpose: Our objective was to determine the effects of strength, power, coordination, and multimodal exercise training on healthy old adults' habitual and fast gait speed.
Methods: We performed a computerized systematic literature search in PubMed and Web of Knowledge from January 1984 up to December 2014. Search terms included 'Resistance training', 'power training', 'coordination training', 'multimodal training', and 'gait speed (outcome term). Inclusion criteria were articles available in full text, publication period over past 30 years, human species, journal articles, clinical trials, randomized controlled trials, English as publication language, and subject age C65 years. The methodological quality of all eligible intervention studies was assessed using the Physiotherapy Evidence Database (PEDro) scale. We computed weighted average standardized mean differences of the intervention-induced adaptations in gait speed using a random-effects model and tested for overall and individual intervention effects relative to no-exercise controls.
Results: A total of 42 studies (mean PEDro score of 5.0 +/- 1.2) were included in the analyses (2495 healthy old adults; age 74.2 years [64.4-82.7]; body mass 69.9 +/- 4.9 kg, height 1.64 +/- 0.05 m, body mass index 26.4 +/- 1.9 kg/m(2), and gait speed 1.22 +/- 0.18 m/s). The search identified only one power training study, therefore the subsequent analyses focused only on the effects of resistance, coordination, and multimodal training on gait speed. The three types of intervention improved gait speed in the three experimental groups combined (n = 1297) by 0.10 m/s (+/- 0.12) or 8.4 % (+/- 9.7), with a large effect size (ES) of 0.84. Resistance (24 studies; n = 613; 0.11 m/s; 9.3 %; ES: 0.84), coordination (eight studies, n = 198; 0.09 m/s; 7.6 %; ES: 0.76), and multimodal training (19 studies; n = 486; 0.09 m/s; 8.4 %, ES: 0.86) increased gait speed statistically and similarly.
Conclusions: Commonly used exercise interventions can functionally and clinically increase habitual and fast gait speed and help slow the loss of gait speed or delay its onset.
Sports medicine
a systematic review and meta-analysis
10.1007/s40279-015-0371-2
1179-2035
0112-1642
Erratum in: Sports Med. 2016 Mar;46(3):453. doi: 10.1007/s40279-016-0498-9.
Hortobágyi, Tibor
2025521-4
<a href="https://doi.org/10.25932/publishup-43115">Zweitveröffentlichung in der Schriftenreihe Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe ; 840</a>
605911-9
false
false
CC-BY - Namensnennung 4.0 International
Tibor Hortobágyi
Melanie Lesinski
Martijn Gäbler
Jessie M. VanSwearingen
Davide Malatesta
Urs Granacher
eng
uncontrolled
resistance training
eng
uncontrolled
exercise intervention
eng
uncontrolled
gait speed
eng
uncontrolled
power training
eng
uncontrolled
mobility disability
Medizin und Gesundheit
Referiert
Department Sport- und Gesundheitswissenschaften
Gold Open-Access
43115
2015
2015
eng
17
postprint
1
2015-08-19
2015-08-19
--
Effects of three types of exercise interventions on healthy old adults’ gait speed
Background: Habitual walking speed predicts many clinical conditions later in life, but it declines with age. However, which particular exercise intervention can minimize the age-related gait speed loss is unclear.
Purpose: Our objective was to determine the effects of strength, power, coordination, and multimodal exercise training on healthy old adults' habitual and fast gait speed.
Methods: We performed a computerized systematic literature search in PubMed and Web of Knowledge from January 1984 up to December 2014. Search terms included 'Resistance training', 'power training', 'coordination training', 'multimodal training', and 'gait speed (outcome term). Inclusion criteria were articles available in full text, publication period over past 30 years, human species, journal articles, clinical trials, randomized controlled trials, English as publication language, and subject age C65 years. The methodological quality of all eligible intervention studies was assessed using the Physiotherapy Evidence Database (PEDro) scale. We computed weighted average standardized mean differences of the intervention-induced adaptations in gait speed using a random-effects model and tested for overall and individual intervention effects relative to no-exercise controls.
Results: A total of 42 studies (mean PEDro score of 5.0 +/- 1.2) were included in the analyses (2495 healthy old adults; age 74.2 years [64.4-82.7]; body mass 69.9 +/- 4.9 kg, height 1.64 +/- 0.05 m, body mass index 26.4 +/- 1.9 kg/m(2), and gait speed 1.22 +/- 0.18 m/s). The search identified only one power training study, therefore the subsequent analyses focused only on the effects of resistance, coordination, and multimodal training on gait speed. The three types of intervention improved gait speed in the three experimental groups combined (n = 1297) by 0.10 m/s (+/- 0.12) or 8.4 % (+/- 9.7), with a large effect size (ES) of 0.84. Resistance (24 studies; n = 613; 0.11 m/s; 9.3 %; ES: 0.84), coordination (eight studies, n = 198; 0.09 m/s; 7.6 %; ES: 0.76), and multimodal training (19 studies; n = 486; 0.09 m/s; 8.4 %, ES: 0.86) increased gait speed statistically and similarly.
Conclusions: Commonly used exercise interventions can functionally and clinically increase habitual and fast gait speed and help slow the loss of gait speed or delay its onset.
Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe
a systematic review and meta-analysis
10.25932/publishup-43115
urn:nbn:de:kobv:517-opus4-431150
1866-8364
online registration
Version of record
Sports medicine 45 (2015) pp.1627–1643. DOI:https://doi.org/10.1007/s40279-015-0371-2
<a href="http://publishup.uni-potsdam.de/59333">Bibliographieeintrag der Originalveröffentlichung/Quelle</a>
CC-BY - Namensnennung 4.0 International
Tibor Hortobágyi
Melanie Lesinski
Martijn Gäbler
Jessie M. VanSwearingen
Davide Malatesta
Urs Granacher
Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe
840
eng
uncontrolled
resistance training
eng
uncontrolled
exercise intervention
eng
uncontrolled
gait speed
eng
uncontrolled
power training
eng
uncontrolled
mobility disability
Medizin und Gesundheit
open_access
Referiert
Department Sport- und Gesundheitswissenschaften
Green Open-Access
Universität Potsdam
https://publishup.uni-potsdam.de/files/43115/zhr840.pdf
43199
2015
2020
eng
23
627
postprint
1
2020-04-27
2020-04-27
--
Small and inconsistent effects of whole body vibration on athletic performance
Purpose
We quantified the acute and chronic effects of whole body vibration on athletic performance or its proxy measures in competitive and/or elite athletes.
Methods
Systematic literature review and meta-analysis.
Results
Whole body vibration combined with exercise had an overall 0.3 % acute effect on maximal voluntary leg force (−6.4 %, effect size = −0.43, 1 study), leg power (4.7 %, weighted mean effect size = 0.30, 6 studies), flexibility (4.6 %, effect size = −0.12 to 0.22, 2 studies), and athletic performance (−1.9 %, weighted mean effect size = 0.26, 6 studies) in 191 (103 male, 88 female) athletes representing eight sports (overall effect size = 0.28). Whole body vibration combined with exercise had an overall 10.2 % chronic effect on maximal voluntary leg force (14.6 %, weighted mean effect size = 0.44, 5 studies), leg power (10.7 %, weighted mean effect size = 0.42, 9 studies), flexibility (16.5 %, effect size = 0.57 to 0.61, 2 studies), and athletic performance (−1.2 %, weighted mean effect size = 0.45, 5 studies) in 437 (169 male, 268 female) athletes (overall effect size = 0.44).
Conclusions
Whole body vibration has small and inconsistent acute and chronic effects on athletic performance in competitive and/or elite athletes. These findings lead to the hypothesis that neuromuscular adaptive processes following whole body vibration are not specific enough to enhance athletic performance. Thus, other types of exercise programs (e.g., resistance training) are recommended if the goal is to improve athletic performance.
Postprints der Universität Potsdam : Humanwissenschaftliche Reihe
a systematic review and meta-analysis
10.25932/publishup-43199
urn:nbn:de:kobv:517-opus4-431993
1866-8364
online registration
European Journal of Applied Physiology 115 (2015) 8; 1605-1625 DOI: 10.1007/s00421-015-3194-9
CC-BY - Namensnennung 4.0 International
Tibor Hortobágyi
Melanie Lesinski
Miguel Fernandez‐del‐Olmo
Urs Granacher
Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe
627
eng
uncontrolled
exercise
eng
uncontrolled
muscle
eng
uncontrolled
force
eng
uncontrolled
power
eng
uncontrolled
skill
eng
uncontrolled
reflex
eng
uncontrolled
endocrine
eng
uncontrolled
metabolism
Medizin und Gesundheit
open_access
Humanwissenschaftliche Fakultät
Referiert
Green Open-Access
Universität Potsdam
https://publishup.uni-potsdam.de/files/43199/phr627.pdf
38735
2015
2015
eng
1605
1625
21
8
115
review
Springer
New York
1
--
--
--
Small and inconsistent effects of whole body vibration on athletic performance: a systematic review and meta-analysis
We quantified the acute and chronic effects of whole body vibration on athletic performance or its proxy measures in competitive and/or elite athletes.
Systematic literature review and meta-analysis.
Whole body vibration combined with exercise had an overall 0.3 % acute effect on maximal voluntary leg force (-6.4 %, effect size = -0.43, 1 study), leg power (4.7 %, weighted mean effect size = 0.30, 6 studies), flexibility (4.6 %, effect size = -0.12 to 0.22, 2 studies), and athletic performance (-1.9 %, weighted mean effect size = 0.26, 6 studies) in 191 (103 male, 88 female) athletes representing eight sports (overall effect size = 0.28). Whole body vibration combined with exercise had an overall 10.2 % chronic effect on maximal voluntary leg force (14.6 %, weighted mean effect size = 0.44, 5 studies), leg power (10.7 %, weighted mean effect size = 0.42, 9 studies), flexibility (16.5 %, effect size = 0.57 to 0.61, 2 studies), and athletic performance (-1.2 %, weighted mean effect size = 0.45, 5 studies) in 437 (169 male, 268 female) athletes (overall effect size = 0.44).
Whole body vibration has small and inconsistent acute and chronic effects on athletic performance in competitive and/or elite athletes. These findings lead to the hypothesis that neuromuscular adaptive processes following whole body vibration are not specific enough to enhance athletic performance. Thus, other types of exercise programs (e.g., resistance training) are recommended if the goal is to improve athletic performance.
European journal of applied physiology
10.1007/s00421-015-3194-9
26037127
1439-6319
1439-6327
wos:2015
WOS:000358026000001
Hortobagyi, T (reprint author), Univ Groningen, Univ Med Ctr Groningen, Ctr Human Movement Sci, A Deusinglaan 1, NL-9700 AD Groningen, Netherlands., t.hortobagyi@umcg.nl
Tibor Hortobagyi
Melanie Lesinski
Miguel Fernandez-del-Olmo
Urs Granacher
eng
uncontrolled
Exercise
eng
uncontrolled
Muscle
eng
uncontrolled
Force
eng
uncontrolled
Power
eng
uncontrolled
Skill
eng
uncontrolled
Reflex
eng
uncontrolled
Endocrine
eng
uncontrolled
Metabolism
Strukturbereich Kognitionswissenschaften
Referiert
Exzellenzbereich Kognitionswissenschaften