With the revival of Stuff Packs I really want to see a stuff pack that enhances gyms.
Exercise bikes (Sims 2)


Chin-up bars (Sims 3)
https://youtu.be/iAkSNPif6aA?si=9PS0j-oKebRKzxEm
Dumbbells

Vending machines with Protein bars and water bottles (makes gyms more realistic)

The vending machines should be functional like the ones from Snowy Escape
Comments
Theres a good mod for this but you are right @FreezerBunnyCowplant it should be official.
I would like a blender and juice machine for the empty sections of the gym that looks like it would be juice and smoothie bars.
I have rooms set up like spin classes too- I wish that was in the game as well. @crocobaura