Table 4. Correlation analysis between external and internal load parameters in Brazilian soccer referees during official matches. (Pearson’s product-moment). |
|
Session RPE TL |
Edwards’ TL |
| Total distance covered (m) |
. .38 |
. .22 |
| Distance covered at 90-100% HRmax (m) |
. .62 a,* |
. .94 a,** |
| Maximal speed (km·h-1) |
. .54 a,* |
. .31 |
|
= significant correlation; |
= Large correlation according to Hopkins et al. 2009; |
= Nearly perfect correlation according to Hopkins et al. 2009. |
|