Video of me hitting

[Peter L]

Maybe you need a more 'downwards -> upwards' arc on your shot? You seem to be swinging directly back onto the ball, or with a downwards gradient, as I mentioned earlier. You can't get it going upwards simply by hitting it on an upwards gradient, you need to swing low and up at the correct time. fudge I sound like such an amateur. I don't think the issue is in your arms, but more in your torso/hip rotation.

Nope, the issue is in my arms. I'm starting high and swinging low. I need to start leveled and swing leveled. My torso just generates the torque.