Tired on my day off.

I want to say I was tired on my day off because that´s the best explanation I can give to my terrible perfomance during my first climbing lesson. The class was on dynamic movements, meaning to go double-or-nothing when you try to reach for a holder, is either you reach more of what you can reach with a controlled move, or you fall...
So, I was tired, yes, but I could have done less biking to try and keep my energy for the class, that´s the day lesson; dynamic movements should be practiced when there´s energy to accomplish them, as in life you should take risk when you are still young and with energy. That´s my trip to Philadelphia´s bet, gain money and invest it on time, not in more money.