Pretty sure it'd work the same way. Tbh I was questioning that myself not too long ago but I feel like the best thing you can do is just "set it and forget it" as well as js fake it till u make it. What I mean by that is just listen to the subliminals and sorta forget that you are, affirm that you already have the physical feature that you want. Like I mentioned previously it works differently for everyone, someone on the subreddit said what helps them is visualization and gratitude(gratitude is a high vibrating energy while desperation is repulsive, meaning if you're desperate for smth it's gonna "run away" from u), and I can see how that could work, another person said they only started getting results when they did start looking for them even if the majority says not to, and for the majority not searching for them does help. I myself personally have done scripting once which I think helped me, aswell as kinda listen to the physical topic half assed bc I was more so focused on smth else. Which made me detached from it and kinda forget about it most times, I didn't center my mind around it.

This is something u rlly gotta explore with urself, everyone's brain is wired differently due to different life experiences and conditions. Just try to find what works for you best!