Table 4: Pearson correlation between IGF-I concentrations pre-training and vertical jump tests.

IGF-I A1.1 × SJ A1

r = 0.17

IGF-I A2.1 × SJ A2

r = 0.21

IGF-I SJ A3.1 × A3

r = 0.34

IGF-I A1.1 × CMJ A1

r = 0.23

IGF-I A2.1 × CMJ A2

r = 0.17

IGF-I A3.1 × CMJ A3

r = 0.28

IGF-I A1.1 × DJ40 A1

r = 0.39

IGF-I A2.1 × DJ40 A2

r = 0.19

IGF-I A3.1 × DJ40 A3

r = 0.48