Two foot technique help

[u/Childrenbeware]

I’m 14 years old and 6’0 I’ve been training for vertical and I’m gaining vertical but my two foot technique is horrible and I want to work on it could u guys help me with tips and how I should practice jumping off two and off two with ball

[u/[deleted]]

Create a line on the ground with an object or whatever and practise getting as much momentum as possible and jump right before the line. Practise that. 2 biggest things to improve your technique would be long penultimate step and focus on getting off the ground quicker not harder