Interventional effects of different track and field sports on human cardiovascular function indicators and physiological energy metabolism.

ABSTRACT:

Objective

To analyze the effects of different track and field events on human cardiovascular function and physiological energy metabolism.

Method

The research subjects were ordinary male students majoring in physical education at a certain university, aged between 18 and 25 years old. A total of 42 people were divided into four sub sample groups: sprint group (10 people), jump group (10 people), long-distance running group (10 people), and regular student group (12 people). The COSMED K5 portable gas metabolism analysis system was used to measure cardiopulmonary function, and key indicators such as Maximum Oxygen Uptake (VO₂max) were evaluated using a Stepwise Increasing Load Test (SILT). The two factor repeated measures ANOVA method was used to analyze the effect

SUBMITTER: Jing R 

PROVIDER: S-EPMC11792319 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature