Gals, I need some input. There is a club ride coming up this weekend that I was hoping to ride in. 40 miles of rolling hills, with 2 climbs. I have been able to do about 70-80 miles of plain riding the past few weeks, but I am lacking in the hills training. Only have done maybe 40 miles of hills over the winter, and 30 miles of that was from last week. Do you think I can go ahead and do the club ride, or will it overstress my knees? The knees tend to let me know when I've overworked them. I absolutely love the club and can't wait to ride with them again. But I do want to be wise and not push myself too far. What do you guys think? I have been doing mainly flat rides, and many of them have been under very windy conditions.