I haven't done that one, but I have the older "Have Mercy", which is also three hours. I haven't done it this winter -- just can't bring myself to. We take long hikes instead on winter weekends now. Much more fun! I have done "Have Mercy" about 4x total over the past two years, alone, and it is not fun at all.

I did the "Uphill Grind" a couple of nights ago. It's only 45 minutes but kicks my butt majorly. There is a LOT of out of the saddle. I had 19 minutes in zone 3 (heart rate), which is very high for me (I only have 4 zones programmed, and zone 4 is very close to my max HR). I hate Coach Troy!!

Emily