After my original post I signed up for the On Ramp course which I finished last week, and am now in my first week of proper WODs. And I have fallen utterly in love with it.
I am fat and unfit and have to do everything scaled down hugely, and am still the slowest one there, but once I pick myself off the floor after a workout, I can't stop grinning. I have no false pride, so I quite enjoy being the person who everyone else cheers on. What I really like is that everyone works their arse off and ends up red-faced on the floor at the end, and that people respect you for putting in the work even if you aren't very good yet.
Because I'm new, I get loads of attention paid to my form, and the box seems pretty inclusive (although there was a buzz about the Open, and quite a few people competing in Manchester last weekend). Yesterday there was a guy in his sixties who had a bad knee which meant he couldn't do high-impact stuff, so he had alternatives like rowing.
And the box has a dog, so I get to play with a dog, too, which is great as I would love a dog but can't have one.
So it's definitely been a very good thing for me so far, and I'm really glad I went for it.