Not strictly fell running but good anyway:
just watched a bit of the 8am news on BBC and was heartened to see the 101 year old "Buster Martin" being interviewed. He is still working and in training for the London Marathon. When asked if he got tired during training he says, (in a Tuckeresque accent*), "nah I just stops half way through for a pint and a fag"
* cockney style
**Health and Safety Warnning**
Needless to say I am not advocating that this training regime is suitable for everyone - for those of a delicate constitution substitute beer and fag for a slice of orange and a massage.