Back held up well. Shot my first sub 90 round of the year on the hardest public course in the area from the 6300 yard blue tees. I usually play the white (just over 6000), but there were two foursomes out in front of us, so I figured I might as well challenge myself a little on a slow day. Was doing great with a handful of pars and just one double bogey through 11, but the driver slipped in my sweaty hand on 12 and totally blew my concentration for 3 holes where I went 8-7-8🙁. Ended up with an 87, which is much better than I had played this year.