16u - 5'7 150 lbs. Pitching

I would like anyone to offer their advice on my pitching mechanics. The mound is very low so I had to alter my mechanics to make up for the lost height. My velocity is in the high 70’s maybe low 80’s at times.

I like your delivery, what a pos mound that is…tell us about your conditioning, have you been gunned?
The only additional thought and it could just be due to the poor mound…but the concept of intent is important when you get yourself a quality fundemental delivery.