Weird question but... what does it feel like to actually like going to the gym??

Ok so hear me out, one of my friends loves going to the gym and her hobby is fitness. She has a serious gluten allergy so for her fitness is a way of keeping herself in check. She told me she loves going to the gym and can’t wait to go every morning. Now I’ve been wanting to go to the gym for ages but just can’t bring myself to go, and I wish I could feel the way she does.

Looking for some inspiration to go, so anyone who enjoys going tell me why?