Get a and some pr0n
The thing is is that I've always wanted to improve but have never had sufficient psyche to get in some serious training.
I'm taking it to the next level by moving in with "walking fingers" Donnelly. There has to be a walking tendon in your area code you could shack up with!?
if all else fails......get a wheelchair and try plow up some hills!
This was the strategy I took when I fractured my calcanium and was on crutches for four weeks. Stumbling from pub to pub on one foot and two crutches