Plyometric Coaching Checklist: From Head to Foot π The head π Torso...

π The head
π Torso & pelvis
π Knee position
π Ankle & foot (before ground contact)
π Foot (at ground contact)
π CoM over foot (in mid stance)
The head can weigh ~5kg and sits at the distal end of the body. Even subtle deviations affect downstream posture.
β Keep the head neutral
β Relax neck/shoulders
π« Don't develop momentum from the head & neck
A controlled pelvis is key. Watch for excessive lordosis and rib cage βflaring.β The pelvis and rib cage should be connected.
β Rib cage & pelvis connection
β Pelvis within "neutral" range
π« Avoid "penduluming" pelvis
π« No βdisconnectedβ upper/lower body
This becomes more challenging in horizontal, unilateral tasks such as bounding.
At the apex of bounds or hops, keep the knees lower than the hips. This:
β Avoid excessive hip flexion
β Stops pelvis from penduluming
β Decreases impact forces at foot strike
Pre-activation is key
β Dorsiflex the ankle pre-contact
β Develop stiffness through pretension
β Flatter foot contact on unilateral / horizontal plyometrics
π« Donβt strike the ground overly plantarflexed
Think βattack the ground
β Aim for a full foot or near-full foot contact
β Maximize surface area for force transmission
π« No excessive landing on the balls of the feet
At peak compression, the center of mass should be stacked over the foot.
β Compact, upright posture
β Stiff and strong
β Ready to rebound
This is the key position to leverage amortisation in the stretch shortening cycle. Donβt let it collapse.
See here for more:
sportsmith.co/courses/plyomeβ¦