Not at all. This technique was taught to me by a private instructor last year. It’s pretty darn useful.
It’s part of how you mute with a pick, so nothing wrong with doing it for slap.

Is it weird to use some sort of glove for muting and protecting your fingers?
Is THAT what you find weird in that photo?

Is THAT what you find weird
Is…is there something else? Socks with no shoes?
Scott at Scott’s Bass Lessons uses one for a neurological condition he has that cause tremors in his hands if he touches strings and a fretboard. He explains it on his site. Normal thing for him.
Thanks for the tips!! tomorrow I’ll try with this outfit and position!!
I use a glove. I like it. Roundwound burn gets old. I kinda like having skin on my fingertips. I use one the cut resistant, super thin high dexterity. No loss of sensation, but i don’t shred my fingers.

Thanks for the tips!! tomorrow I’ll try with this outfit and position!!
Actually a very efficient idea.
When you take breaks from practicing you can wash dishes and bathe.

Is THAT what you find weird in that photo?

Is…is there something else? Socks with no shoes?
It’s Flea, so we know where the third sock is.
Well played!
Yeah. So, flea-it’s cool you crash here-but we need to go over the laundry process…
I recently bought the Stu Hamm funk bass course recommended by @John_E . As John says above, it’s a great extension of where @JoshFossgreen leaves off in B2B.
Interestingly, I found his lesson super easy to follow along, but had a very hard time finding my way on my Peavey milestone (a J-bass by anothr name) with mid-light Rotosound rounds.
This morning, for shits n’ giggles, I took out the Peavey Patriot, with its wider neck and heavy gauge Billy Sheehan rotosound rounds.
So does anybody else find slapping easier on a wider neck with slightly wider spacing and a heavier string set? because to me the difference was night and day. I found it so much easier to find the strings and strike them accurately. and they rang out so much better.