@article{ref1,
title="Physical working capacity of young ice-hockey players",
journal="Cor et Vasa",
year="1977",
author="Shkhvatsabaya, Y. K.",
volume="19",
number="4-5",
pages="333-339",
abstract="In 77 systematically training young ice-hockey players aged 11--13 years their physical working capacity was assessed by the bicycle ergometric test PWC-170, and their heart volume was measured teleroentgenometrically. The physical working capacity of young ice-hockey players considerably exceeded that of their non-training coevals and older children. A positive correlation was found between the magnitude of the physical working capacity and the heart volume: the greater the initial heart volume, the higher the physical working capacity.<p /><p>Language: en</p>",
language="en",
issn="0010-8650",
doi="",
url="http://dx.doi.org/"
}