Did 25 road miles Sunday with DH. Just one of our usual routes, but we had fun. Today, we did about 10 miles on the mountain bike trails at Brown County State Park. This was my fourth time MTBing, so I'm a newb. I'm pretty pleased with the progress I'm making. We sessioned an area on one of the trails I was having trouble with, and I finally got it. Yay! We did that trail twice and then moved onto a trail that's a bit more technical. I was really pleased with my first pass through it. The second pass went well, too, but I was starting to tire a bit. Mentally and physically, it's just a lot more taxing.