Not too fit myself at the minute, but I still remember the first time I come over to go up helvellyn was about 14 years ago red hot summers day got the top of my head burnt when walking through the valley, sun went right through my hair ,when I got on the top the freezing fog came out of nowhere as I waited 10 to 15 minutes for everyone else to get up all puffing and sweating and there's me dressed in T shirt and shorts frozen and shaking lol I learned a lesson that day alright and that is there are dangerous places and climates in this country like an English himilayas lol