Experimenting today with a contrast set (PAP) utilising split squat pin pull isometrics as the force producing component and split squat jumps as the velocity focused component.
The pin pull isometrics serve primarily to increase motor unit recruitment at the specific joint angles whilst increasing nervous system activation, whilst the split squat jumps will have a heightened level of neural drive associated to the working muscles due to the prior potentiation of the pin pull isometric, meaning, a faster and more explosive muscular contraction.
Additional benefit to this contrast set is the stability demands/motor learning on landing from the split squat jumps. .
3x3,3 ISO holds with 3x6 Split Squat Jumps✊️