I can understand how 'gear' may be applied to the 'healthcare' category because, for me at least, it transcends the concept of just 'clothing' into a tool. Like any good tool, it should disappear into the background so that it isn't the main focus of your activity. I don't mean in terms of colour or style (I think no one is surprised to find out I have a yellow gym top lol) but rather, comfort - there's nothing worse than going on a hike, only to find that you're spending more time adjusting your waistband than focusing on the hike itself!
Anyway, I suppose this line of thinking will be affected by how often you use said items & how (e.g. if exercising is an 'event' for you or integrated into times between your daily life errands). In HK, life is more back to the 'previous normal' than in other places so, whilst I can still WFH, I can also go to the gym (making exercise more of an 'event' for me than, say, someone who is still exercising solely at home, in between work calls & cooking). There's no one right way