ABSTRACT
Introduction:
The research of different training has always attracted the attention of people in sports circles all over the world. Training for strength testing is also an important part of athletes’ physical training.
Objective:
To explore the effects of different training loads and training ratios on the cardiorespiratory endurance of track and field athletes.
Methods:
A total of 50 male students from a university were selected for the experiment, 30 from the university's track and field training team, and 20 ordinary students.
Results:
When the load is 75W, 125W, or 150W there is a significant difference in R between the first stage and the third stage (p<0.05); when the load of the middle and long distance running team is 25W and 125W, there is a significant difference between the VE of the third stage and the first stage; when the load is 100W, there is a significant difference in R between the first and second stages (P<0.05).
Conclusions:
In the exercise load test, the cardiorespiratory endurance and energy metabolism characteristics of the different training teams in the third stage were better than those in the first and second stages. Level of evidence II; Therapeutic studies - investigation of treatment results.
Keywords:
Training; Cardiorespiratory Fitness; Athletes
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