Friggin horrible! BUT that just means there's so much room for improvement... if that was perfect jump form then you would have trouble gaining more inches

1. You're going to have to run faster.
2. You're going to have to learn to come into the basket at an angle.
3. You need to jump further from the basket at take-off (I have this problem too).
4. You're barely even.... planting. I swear, on both jumps, I thought you were going to take off from one foot.
5. Practice jumping without the ball first to work on technique and learn to use your arms when you jump (the swing).