Firstly, although this is better at staying still than other similar products, it doesn't fully stay still. I tried putting "Anti Slip Tape for Decking" on the back and placed it on my Hitting Mat, and on the Grass. There's still way too much movement, that I have to adjust it after each strike, which gets monotonous quick. The best way I have found to reduce movement to an acceptable level was to put the "Anti Slip Tape” on my flooring. This allows it to stay still for 3 to 5 strikes before requiring readjusting.
Now some positives. I found I’ve got used to the matt now. After around ~500 strikes I’m getting more consistent with hitting the ground after where the ball should be. I’ve not checked my Angle of Attack yet, but along with other coaching, it’s slowly improving. I’m getting virtually zero fat/duffs. Now when I do hit it fat, I’m even more disappointed than previously, as that’s exactly what I’m endeavouring to eradicate.
The phots shown are after 1045 strikes. I hit the matt more than once before I reset it, but I’m hitting it in different places to try and make it last longer. 4000 strikes to go.