When I woke up, there was snow on the ground. Perfect day for an in-door training session. I chose the mountain route on Zwift. It's been a while, but I remember why I like this course. Starts along side the ocean and then climbs through the mountains, above the snow line. The scenery is great. And it does feel like your climbing. I tried to keep my wattage in the 200 realm. Some times more, some times less. I was in and out of the saddle. For minutes at a time. After finishing the climb, I did the extra climb route, to the very top of the mountain. Mostly out of the saddle. During the ascent, I was perspiring quite a bit. I had a towel on hand, so I was having to sit in order to wipe off the moisture. I didn't use a fan today, and I don't think I was overheating. So, marginal difference. After the summit, I headed back down. Keeping up with a small pack and then warmed down after reaching the main island. Concentration was good. I was able to use my new laptop in 4k mode with the Samsung TV. Worked like a charm. Very impressive. Balance and form felt good. Ailments, sore sit bones. Soreness in the palms when I was out of the saddle for more than 3 to 5 minutes. Gear is working great. Zwift detected the hardware, no issues this time.