A randomized controlled pilot trial of sleep health education on body composition changes following 10 weeks' resistance exercise.
Journal
The Journal of sports medicine and physical fitness
ISSN: 1827-1928
Titre abrégé: J Sports Med Phys Fitness
Pays: Italy
ID NLM: 0376337
Informations de publication
Date de publication:
May 2020
May 2020
Historique:
pubmed:
7
3
2020
medline:
2
10
2020
entrez:
7
3
2020
Statut:
ppublish
Résumé
The purpose of this study was to investigate the effect of advising sleep health optimization on anthropomorphic variables following 10 weeks resistance exercise training. Thirty untrained healthy men were recruited for the study and 23 were included in the final analysis. Participants were randomly assigned to exercise and sleep optimization: ExS (N.=10) or exercise only: Ex (N.=12). Both groups performed a whole-body resistance exercise program twice a week for 10 weeks. The ExS group received sleep health (SH) education on how to improve both sleep quantity and quality. After 10 weeks of training both groups had increased lean body mass by a similar amount. The ExS group experienced an increase of 1.7±1.1 kg while the Ex group experienced an increase of 1.3±0.8 kg (P=0.29 for difference between groups). The men in the ExS group reduced fat mass significantly (-1.8±0.8 kg) while the Ex group did not (0.8±1.0 kg). P value was 0.02 for difference between groups. This randomized controlled trial suggests that combining regular resistance exercise training with optimization of sleep health provide significant added benefits to body composition. This optimization provides a simple and cheap tool, applicable to the general healthy population.
Sections du résumé
BACKGROUND
BACKGROUND
The purpose of this study was to investigate the effect of advising sleep health optimization on anthropomorphic variables following 10 weeks resistance exercise training.
METHODS
METHODS
Thirty untrained healthy men were recruited for the study and 23 were included in the final analysis. Participants were randomly assigned to exercise and sleep optimization: ExS (N.=10) or exercise only: Ex (N.=12). Both groups performed a whole-body resistance exercise program twice a week for 10 weeks. The ExS group received sleep health (SH) education on how to improve both sleep quantity and quality.
RESULTS
RESULTS
After 10 weeks of training both groups had increased lean body mass by a similar amount. The ExS group experienced an increase of 1.7±1.1 kg while the Ex group experienced an increase of 1.3±0.8 kg (P=0.29 for difference between groups). The men in the ExS group reduced fat mass significantly (-1.8±0.8 kg) while the Ex group did not (0.8±1.0 kg). P value was 0.02 for difference between groups.
CONCLUSIONS
CONCLUSIONS
This randomized controlled trial suggests that combining regular resistance exercise training with optimization of sleep health provide significant added benefits to body composition. This optimization provides a simple and cheap tool, applicable to the general healthy population.
Identifiants
pubmed: 32141273
pii: S0022-4707.20.10136-1
doi: 10.23736/S0022-4707.20.10136-1
doi:
Types de publication
Journal Article
Randomized Controlled Trial
Langues
eng
Sous-ensembles de citation
IM