313112 - Gymnasts’ routines' heart rates should not be compared to their heart rates measured during graded maximal exercise tests

Authors have endeavoured to compare heart rates recorded during gymnastics routines with those obtained during a VO2 max test. However, we assert that such a comparison lacks both logical and scientific validity. Gymnastics routines, such as a pommel horse routine, engage distinct muscle groups, contractions, and skill sets. A gymnast bears their body weight and executes manoeuvres primarily using their hands, with their body often maintained in an isometrically contracted state throughout the routine. Conversely, a graded VO2 max test typically involves cycling or running on a treadmill. 

In our forthcoming presentation, we will expose the foundational physiological and metabolic principles that delineate gymnastics routines from graded running or cycling exercises.