On Mon, 30 Apr 2001 14:14:00 EDT, Charles Alban <[log in to unmask]> wrote:

>I try to walk at least one mile daily
> ... and I think that outdoor exercise, as opposed to gym
>work outs, is essential.

Walking is my only "aerobic" activity -- but
I wouldn't underestimate the value of resistance exercise
(weightlifting) --- for maintaining muscle and preventing
bone degeneration (osteperosis). Just "carrying" your own weight
is not enough.

Philip Thrift
http://www.paleofitness.com