The opposite for me. Had very bad back problems for years (one of the reasons for moving out here to the heat) and put a lot of weight on.
Since the Mrs has passed i've lost 3 stone and up untill this lockdown been making an effort to exercise more and more.
Still don't find walking any sort of distance easy but the more i do it the easier it becomes, so i just fight through it.
Talking of which 9 mins to go and out time again
easier walk today than yesterday though, friggin killed me (best sleep in months though lol).