I've been through a bit of a journey this year and am coming back to yoga.
I have had some awful stuff going on with my muscles - a mix up with thyroid meds and other things, anaemia, a baby - led to awful muscle loss proximal muscle weakness and a dx of hypermobiliry syndrome.
Now - I am very flexible and can dislocate toes and jaw, and touch anywhere on my back. I couldn't really put hands flat in floor till after pregnancy but now can. I've been unbelievably weak (couldn't brush teeth at one point) but slowly with right blood levels I'm recovering.
However - everyone had been telling me to do Pilates. Or rather, I HAVE to do Pilates. So I have - and some of it has really taught me some core stuff and proprioceptice stuff, but to actually build strength and stamina more quickly I'm finding the yoga is doing more. I've strict instructions from my physio about back bends and after constantly being reminded not to lock my elbows out at Pilates am now so mindful of them (I do notice elbows a lot now) so I'm finding they compliment each other.
But it's Forrest yoga so very focused on core and strength. And is good for my lower back which is my main weak point. I find I have to do downward dog to keep hamstrings in check, and on the wall also really strengthens my very weak wrists. And dolphin for shoulders too.
The biggest benefit I think though to regular yoga classes is that when ever my thyroid levels have been off I really notice it in my ability to hold positions, and also it's a good barometer to track getting better.
I'll be keeping the Pilates going for my back and I certainly can't do half the moves, I'm not strong enough yet, so I'll know I'm getting really well when I can. I have to keep the yoga a secret fromy Pilates teacher who is very anti yoga!
What I can't yet fathom is why in Pilates it's slightly bent legs and yet they want straight legs in yoga.