Use the special dynamometer for kayak to simulate and analyze the gas metabolism characteristics of high-level kayakers at different stages of the competition

Purpose: This study uses the kayak dynamometer to simulate the three stages of the start of the oars, the stroke on the way and the final sprint during the competition. Use portable exercise cardiopulmonary function tester to measure HR, V`E, V`O2, V`CO2, V`O2/Kg, RER and other data during exercise, Analyze the gas metabolism changes and correlations of excellent k...