I guess that at my age I’m always likely to get warnings about things I shouldn’t attempt. “Be careful crossing the road”, “Don’t overdo it”.
At the start of my 10 mile walk on a cold, misty morning, I’m warned that joggers are told not to jog in the fog. Something to do with being bad for your chest. I think the relevance to my walk was that I shouldn’t overexert myself in the fog (or mist), particularly at my age. The trouble is, I’m not very receptive to warnings.
The walk has become a favourite of mine and today I decided to do it in the reverse direction and it just seemed like I was doing a new walk. Views that would be behind me were now in front of me, and most of the steep bits seemed to be downhill rather than uphill. So this will probably become the preferred direction when I next do this particular walk.