12-Lead resting ECG | Referees (number/percentage) |
---|---|
Training-related ECG changes and common | |
Sinus bradycardia | 28/54.9 |
First-degree AV-block | 2/3.9 |
Notched QRS in V1 or incomplete RBBB | 7/13.7 |
Early repolarisation | 2/3.9 |
Isolated QRS voltage criteria for LV hypertrophy | 1/2 |
Training-unrelated ECG changes and uncommon | |
T-wave inversion | |
Isolated in V2 | 1/2 |
Isolated in lead aVL | 1/2 |
In lead III and aVL | 1/2 |
AV, atrioventricular; LV, left ventricular; RBBB, right bundle branch block.