Predictors of Yo-YoIR1 running performance
| Variables | Standardised coefficient | Partial r | p Value | r2 | r | Rating | ||
|---|---|---|---|---|---|---|---|---|
| AU | Model 1 | Intercept | 0.31 | 0.56 (0.27;0.75) | Large | |||
| HRex | −0.57 | −0.57 | <0.001 | |||||
| Model 2 | Intercept | 0.44 | 0.66 (0.42;0.82) | |||||
| ΔHRex | −0.41 | −0.50 | <0.001 | Large | ||||
| ΔLnSD1 | 0.38 | 0.50 | <0.01 | |||||
| BO | 0.28 | 0.53 (0.23;0.74) | Large | |||||
| Model 1 | Intercept | |||||||
| ΔHRex | −0.53 | −0.53 | <0.01 |
Coefficient of determination (r2, stepwise multiple regression model) and associated correlation coefficient (r) illustrating the relationships between changes in Yo-Yo Intermittent Recovery Level 1 (Yo-YoIR1) and the different cardiovascular, autonomic and perceived measures for Australian (AU, n=51 observations) and Bolivian (BO, n=45 observations) players. None of the perceived measures were included in the final models.
Yo-YoIR1, Yo-Yo Intermittent Recovery Level 1