It's difficult to tell just from a still photo, but thinking about what Clay has said about being able to see someone's intent, on the bottom turn, your arms are down like you are hunching over to protect yourself, rather than looking as if you're about to spring up to the lip.
Pointing your coffee cup to where you want to go would probably be helpful.
Commented on I’m trying to learn a forehand and ba...
09 May 17:39
Maybe try taking a step back and practising on the flats.
Get a couple of cones or cans or just mark some X's on the ground and work on going around them, concentrating on lunging forward with the knees as you come in to the turn, then extending as you straighten up.
Keep your elbows up and your shoulders down and remember to breathe 🙂
That should help give you the timing, then just extend as you go up the banking and compress as you go down.