Exercise generally – pretty much enforced for health reasosn (yes, really).
Which means I am very unlikely to go back to:
Squash – played county level up to 14.
Hockey – captained Oxfordshire up to U19. Played North Premier from university until late 20s when a ball in the eye stopped play.
Riding bikes – started out on the road, then MTB for many years, then back to road. Now nothing. 5 years on and I still pine for it (the sense of grief has finally passed). Might try to pootle down the canal at the weekend….
Reading books – I love books, but laziness and a job spent reading all day (lawyer) killed the passion in my late 20s. At 40 I’ve been slowly getting back into it. Where some people read a book or more a week, I’m lucky to read 5 a year. Makes me sad.