You can't win this parkour !!

I made a very difficult parkour map in nether 
The obstacles are difficult and there are only three check points and you only have half a heart which makes the challenge impossible !, leave you to see the pictures to understand what I am talking about

This is the Check Points you have to click on the right click on mouse to Activate the Check points and also i add a chest there's a glow stone, if you died 4 times so you have to pick the glow stone on your hand and click on the right click on the spawner to reactivate it