Once we have mastered spinal and hip extension with speed, the matrix moves can come out in which our nervous system not only has the talent to react, but the talent to create! Motor unit recruitment, and our response to neurological impulse training takes time, and this is why I have chosen to write about the subject. Unless a particular specimen is within the top 5%, to make these moves look swift and controlled takes many sessions of practice in dorsiflexion mobility, plantar flexion strength and tendon build up, as well as countless faults, errors, setbacks and failures. Biomechanics and speed is a skill that playing a sport will only briefly touch upon. The work and enhancement in this field is specific to how bad a person wants it. Meaning: You will never learn what you think you already know. There are far too many coaches and wannabees setting up HS and youth athlete’s for failure by ignoring the compounds of kinesiology based solutions.