Table 3 Performance indicator pre-post variation (%) on different fatigue conditions.

From: Identifying neuromuscular and mental fatigue in elite youth table tennis players using machine learning

Fatigue condition

Ball speed (%)

Precision (%)

Faults (%)

Control

− 0.1

− 1

 + 20

Mental fatigue

 + 1.2

 + 4.8

 + 23

Physical (Biceps) fatigue

 + 0.8

− 2.4

 + 13