Fig. 4
From: Jumping performance and muscle–tendon characteristics of Maasai men of East Africa
Countermovement jumping performance in Maasai (triangles) and CON (diamonds). Mean data fo the groups are depicted by solid symbols. (A) Peak vertical ground reaction force recorded in the extension phase of the take-off, (B) rate of force (Fz) development (RFD), (C) lower limb stiffness (LLS). * Maasai vs. CON (P < 0.01).
