What changes occur in your body and form as your jumping power increases?

Previous video: ''What is the training method that will greatly improve your jumping power? ? After posting'', I have summarized tPrevious video: ''What is the training method that will greatly improve your jumping power? ? After posting'', I have summarized tPrevious video: ''What is the training method that will greatly improve your jumping power? ? After posting'', I have summarized t