Ive recorded myself playing before, and have noticed that when I hit (extreme eastern), my wrist is still laid back through most of the stroke, like a lot of wta players do. How can I change this to hit more like an ATP player? Is it a low to high thing? Extension? I'm thinking that forcing my wrist forward would probably not work, and end up causing an injury. So, any ideas?
Stop this video at 2:59 if you're still confused as to what I'm asking about.