Peer pressure can offset this. So rather than signing up for a gym membership that you only use once or twice, instead try signing up for a class of some sort - anything that gets you off yer butt - tai chi, fencing, modern dance, whatever. But a place where you see the same faces every week.
As someone who has dealt with depression and probably always will, a socially engaging workout would eliminate any chance whatsoever of participation.
Trying to force my muscles to move in front of other people, not to mention holding up conversations I don't have energy for, would be social torture.
My process: puttering around organizing my space gets me moving - if I "waste" a day or two moving around, all the better. The vanishing clutter lifts my spirits.
Then walks. Cardio VR games that are fun of their own accord. As I get more energy, I ramp up actual workouts. And start engaging with people again.
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Edit: But yes, as a preventative, I can see social workouts as helpful for overcoming a general exercise motivation gap. The same as for anyone. But it would have a tendency to backfire when an episode hit.
I need to recover physical, mental, then social energy in that order.
Peer pressure can offset this. So rather than signing up for a gym membership that you only use once or twice, instead try signing up for a class of some sort - anything that gets you off yer butt - tai chi, fencing, modern dance, whatever. But a place where you see the same faces every week.