If you have a pair of rings, its time to start finding new ways to ue them. There are hundreds of gymnastic moves, most of which I am uncapable of performing. Thats doesn’t limit me, just gives me more to work towards. One of the standard strength moves on the rings is dips. I have a hard time getting any decent ROM on these, as I have poor shoulder flexibility (penance for years of benching). As I need to improve this, I spent the majority of todays training time using the rings to stretch. Lots of time spent with my feet supporting some bodyweight in the lowest position of the dip, and kneeling dropping my body away from the rings.
So, test out your equipment. Work on your weaknesses. Get stronger, move better and have fun!