I got up at around 0530 (on a Saturday!) and started Tough Love, a 3 hour spin, before 0600.
The advantage of this was that I'd be minimizing my son's alone time after my wife started her 3 hour run, but this is a hard workout. It could be that it may set the record for the amount of standing that you do while doing a spinervals. It could be the 30 minute set that comes in the first hour- yes, a 30 minute set. It could be that there is significant time in the big gears.
It could just be that it's a 3 hour workout and at the time it was realised, it was a seriously long spinerval- this was ages before hardcore 100.
I had two bottles of Hammer Fizz, one nutrition bar, some race caps and a cup of coffee. I started to sweat early and continued to sweat often, but the workout when pretty quickly. Before I knew it I was halfway done and then it really started to, yes, bring a little. Of all the workouts I've done so far, this one really did have the most challenges. Between 60 and 20 minutes left I really started to push myself, to get my heartbeat to the very edge of my threshold, but in the end, I finished still feeling really, really good.
The strength challenge was jump lunges, plank rows, and double crunches. I was able to get through these relatively easily, although the jump lunches are always hard for me. I was tired from the spin, and this made the strength training more effective, I think. I was tired, and I had to work hard to get through the three sets. That's how I want to feel when I do the strength gaining- tired but pushing myself.
I really am glad these two challenges came along- loving them.