I did the long drag
when I was 23 ( 40 miles hike over breacon with a 55lb bergen and combat kit in under 20 hours ) {not for SAS entry, but we had the opportunity to do their endurance run }
I get a sweat on now if I have to walk to the village shop.
(
Pasanonic 's been known to cause insanity in laboratory mice,
Fri 24 Apr 2009, 17:45,
archived)
I'm 23.
I find standing to be strenuous.
(
arrangedletters,
Fri 24 Apr 2009, 17:47,
archived)