ArticleBiology of sport2013
Specific sites of bone expansion depend on the level of volleyball practice in prepubescent boys.
Article in Biology of sport, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 15 citations in OpenAlex.
- Olympic Weightlifting Training Status, Bone Health, and Hormonal Profiles in Pubertal Male Weightlifters.Journal of bone metabolism · 2026Article
- Volleyball practice increases bone mass in prepubescent boys during growth: A 1-yr longitudinal study.PloS one · 2022Article
- Analysis of Bone Mineral Density/Content of Paratroopers and Hoopsters.Journal of healthcare engineering · 2018Article
- [Practice of martial arts and bone mineral density in adolescents of both sexes].Revista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo · 2016Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The purpose of this study was to investigate the effect of 18 months of high and low levels of volleyball practice on bone acquisition. 130 prepubescent boys (mean age 11.4 ± 0.7) were divided into a high-level training group (HLG), low-level training group (LLG), and controls. Bone mineral content (BMC) and bone area at the whole body, lumbar spine L2-L4, femoral neck of the dominant leg, and right and left radius were measured using dual-photon X-ray absorptiometry. Enhanced BMC resulted from high-training volleyball activity in all measured sites except the third left and right distal radius, which is not modified by low-level training in prepubescent players but it was accompanied by a bone area expansion in radius and weight-bearing sites for the HLG, and in legs, whole right and left radius for the LLG. Significant improvement of skeletal tissues is associated with the intensity and duration of volleyball training.
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Registered trials
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