ISSN:0091-3847    

DOI:10.1080/00913847.1982.11947156

出版商:Taylor&Francis    

年代:1982

数据来源: Taylor

ISSN:0091-3847    

DOI:10.1080/00913847.1982.11947157

出版商:Taylor&Francis    

年代:1982

数据来源: Taylor

ISSN:0091-3847    

DOI:10.1080/00913847.1982.11947158

出版商:Taylor&Francis    

年代:1982

数据来源: Taylor

ISSN:0091-3847    

DOI:10.1080/00913847.1982.11947159

出版商:Taylor&Francis    

年代:1982

数据来源: Taylor

ISSN:0091-3847    

DOI:10.1080/00913847.1982.11947160

出版商:Taylor&Francis    

年代:1982

数据来源: Taylor

ISSN:0091-3847    

DOI:10.1080/00913847.1982.11947161

出版商:Taylor&Francis    

年代:1982

数据来源: Taylor

ISSN:0091-3847    

DOI:10.1080/00913847.1982.11947162

出版商:Taylor&Francis    

年代:1982

数据来源: Taylor

摘要:

In briefThe binding is the most important factor for causing or preventing skiing injuries. Its function is to hold the ski during normal maneuvers but release it when injury-producing loads are encountered. Binding-related injuries are usually due to improper design, installation, adjustment, and maintenance. Advanced skiers who want to avoid inadvertent release can use two-mode release bindings, but beginners should use multimode bindings. Before skiing, skiers should make sure their bindings release in all directions without causing pain. Equipment should be up to date and functionally tested by a qualified shop mechanic.

ISSN:0091-3847    

DOI:10.1080/00913847.1982.11947163

出版商:Taylor&Francis    

年代:1982

数据来源: Taylor

摘要:

In briefTwelve men (mean age 32 years) from six recreational hockey leagues in the Montreal area were measured for heart rate during league old-timer hockey games. The games were divided into six activities, including recovery on the bench, according to intensity of play so that heart rates could be matched to different parts of the game. Mean heart rate during hockey play was 161 beats-min-1, and 85% intensity (Karvonen method). Because this represents strenuous activity, communities should encourage physically unfit men to improve their fitness before playing old-timer hockey.

ISSN:0091-3847    

DOI:10.1080/00913847.1982.11947164

出版商:Taylor&Francis    

年代:1982

数据来源: Taylor

摘要:

In briefAnalyses of core and peripheral temperatures in young men and women dressed in cold-weather clothing at various levels of cold indicate that the distribution of thermal insulation over the body can complement or confuse physiological heat conservation mechanisms. For short exposures, heavily insulating the hands and feet prevents cold discomfort. However, overinsulating the hands and feet for longer exposures may result in a decreased core temperature and shivering. More thermal insulation over the torso than the hands and feet complements physiological heat conservation mechanisms and maintains core temperature.

ISSN:0091-3847    

DOI:10.1080/00913847.1982.11947165

出版商:Taylor&Francis    

年代:1982

数据来源: Taylor