Figure 4
From: Kinetic and kinematic differences between deadlifts and goodmornings
Normalized L4/L5 moment in the sagittal plane [N*m/BW] averaged over all repetitions and all subjects (positive for external L4/L5 flexion moment) with corresponding lumbar curvature [1/m]. *: starting point of the eccentric phase at the upright position; blue: DL with 25% extra load; red: DL with 50% extra load; green: GM with 25% extra load.