Hi, how to learn swing but i dont have gym/hall for practise :( home or outside (when there will be better weather)?

I understand you want to unlock the jump program. Please try reaching 5 points by sharing something valuable for the volleyball community. For example: - Introduce yourself, your goals and anything interesting about you - Ask questions related to volleyball & jumping - Share volleyball experiences & your own things you learned and struggled with - Share anything that could help the people inside the community to improve their body, mind or game