论文部分内容阅读
众所周知,滑雪运动中的冬季两项运动(滑雪——射击)是一项比滑雪速度和在高速滑行中停下来赛射击准确程度的动静高度转化的运动项目。因此要求运动员即要具有很高的滑行技术和很好的身体素质,又要具备良好的心血管功能以适应比赛中滑行和射击的需要。为此摘清冬季两项运动员的心血管机能对于指导训练和提高运动成绩都是十分重要的。 本文的目的在于阐明两项运动员在滑行和射击过程中的心率变化情况。同时对运动员的基础机能指标进行初步分析。为指导训练提高运动成绩提供科学的依据。
It is well-known that winter biathlon (ski-shoot) in skiing is a sport that is more athletic than skiing and highly accurate in how well you stop at high-speed skating. Therefore, athletes are required to have a high glide technique and good physical fitness, but also have good cardiovascular function to meet the needs of the game gliding and shooting. Therefore, it is very important to abstract the cardiovascular function of two athletes in winter to guide the training and improve the athletic performance. The purpose of this article is to clarify the changes in heart rate during both taxiing and shooting. At the same time, the basic performance indicators of athletes are analyzed. To guide the training to improve the performance of sports to provide a scientific basis.