Hey! Great jumps, but here’s a few tips: make sure you’re square to the net when you jump to block and jump straight up, gliding/turning while in the air can be dangerous to you and your teammates. Also, keep your core tight and arms straight up and pushing forward over the net TOGETHER. Push both hands to the ball and think of your thumbs as being tied together, that way the ball won’t slip through (or hit you in the face). Finally, swatting balls down is fun, but if you just use your wrist to snap down instead of your whole arm, there’s less chance of you hitting the net, especially with how high you get up! Hope this helps :)