Cross-country Skiing Athletes During Altitude Training Physiological And Biochemical Indicators Of Monitoring

Altitude Training is a purpose in a planned way athletes will be organized to have the appropriate altitude, periodic special sports training methods. At present altitude training generally considered to be athletes improve physical and effective level of competition in one of the means to be applied especially to the middle and long distance running, cross-country skiing, cycling, and other items of physical endurance training. However, there are many athletes in the high altitude training, and did not achieve the desired results, on the role of the High Altitude Training controversy has never stopped, the majority of research results suggested that the results of altitude training with great uncertainty.Because cross-country skiing equipment items, such factors as venues in China in late, but through the efforts of generations and has achieved great progress, cross-country skiing plateau training methods bodily functions monitoring of the movements of the current team are actively in the process of exploring, I followed the Changchun City 19 cross-country skiing athletes prepare for war to the 11th National Winter Games before the Changbai Mountain altitude training and the integrity of the process in June 2007 for a four-week training course Jingyuetan Plain using experimental records athletes during training plateau and the plains of serum creatine kinase, hemoglobin, blood urea, serum testosterone, ECG, blood pressure, pulse and other morning physiological and biochemical indices of the two test results, the final, the athletes come to judgement on the plateau training load reflect the situation.The experimental results show that:1. Altitude Training in the early stages due to hypoxic environment for the athletes to take some time, in order to avoid undesirable phenomena such as fatigue campaign the appearance of increased cardiovascular related indicators of the athletes of density, it is of great significance.2. Altitude Training, as a result hypoxic environment stimulating effect, athletes will hemoglobin physiological indicators compensatory increase.3. As hypoxic environment on the plateau, training athletes more easily than plain fatigue phenomena such as a movement, the corresponding blood urea nitrogen and serum creatine kinase indicators rising relatively fast, the speed of recovery in athletes than plain slow, I have to make reasonable arrangements Training volume and intensity, to avoid over-training.4. Appropriate environment to stimulate the hypoxic training with reasonable arrangements for athletes endocrine mechanism can stimulate significantly increased serum testosterone level athletes.5. Increase of altitude training during the good physiological and biochemical indicators, the next plateau probably can be maintained 1 - 2 weeks, during which entries can be achieved better results.