Figure 4
From: Lower leg muscle–tendon unit characteristics are related to marathon running performance
Correlation between IAAF and (a) Achilles tendon length (r = − 0.01, p = 0.48 CI± − 0.63 to 0.62) (b) Achilles tendon maximal cross-sectional area (r = 0.65, p = 0.01, CI± 0.04 to 0.91).
