Universität zu Köln

Lau, Patrick ORCID: 0000-0002-7290-5875, Beijer, Asa, Rosenberger, Andre, Schoenau, Eckhard, Clemen, Christoph Stephan, Zange, Jochen and Rittweger, Jorn (2021). Effects of Six-Week Resistance Training with or without Vibration on Metabolic Markers of Bone Metabolism. Int. J. Environ. Res. Public Health, 18 (18). BASEL: MDPI. ISSN 1660-4601

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Abstract

Acute and protracted effects of resistive exercise (RE) and resistive exercise with whole-body vibration (RVE) on metabolic markers of bone metabolism were investigated. Twenty-six men participated in a randomized training program including RE (n = 13; age = 23.4 +/- 1.4 years) or RVE (n = 13; age = 24.3 +/- 3.3 years). During the first session, acute C-terminal telopeptide of type I collagen (CTX) responses decreased by 12.9% (standard deviation, SD 13.7%) after 2 min, followed by a 15.5% (SD 36.0%) increase at 75 min after exercise (both p < 0.001). Procollagen type I amino terminal propeptide (P1NP) increased by 12.9% (SD 9.1%) at 2 min (p < 0.001) but no change occurred at 75 min. Sclerostin showed prolonged responses from 2 to 75 min post-exercise in the first session (p < 0.001). Acute responses at the first session were comparable between groups for CTX and P1NP, acute sclerostin responses were substantially greater in RE than in RVE (p = 0.003). No significant differences were noted in the resting baseline levels of CTX, P1NP, or sclerostin from the beginning to the end of the six-week progressive training. The present study therefore did not demonstrate any sizeable enhancement of bone turnover that could match the effects that have been repeatably made in response to countermeasure exercise during bed rest.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Lau, Patrick UNSPECIFIED orcid.org/0000-0002-7290-5875 UNSPECIFIED Beijer, Asa UNSPECIFIED UNSPECIFIED UNSPECIFIED Rosenberger, Andre UNSPECIFIED UNSPECIFIED UNSPECIFIED Schoenau, Eckhard UNSPECIFIED UNSPECIFIED UNSPECIFIED Clemen, Christoph Stephan UNSPECIFIED UNSPECIFIED UNSPECIFIED Zange, Jochen UNSPECIFIED UNSPECIFIED UNSPECIFIED Rittweger, Jorn UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-584751
DOI:	10.3390/ijerph18189860
Journal or Publication Title:	Int. J. Environ. Res. Public Health
Volume:	18
Number:	18
Date:	2021
Publisher:	MDPI
Place of Publication:	BASEL
ISSN:	1660-4601
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language WHOLE-BODY VIBRATION; BED REST; EXERCISE; SCLEROSTIN; TURNOVER Multiple languages Environmental Sciences; Public, Environmental & Occupational Health Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/58475