I was recently given a 1997 Cannondale Super V 1000. Totally set up for rough trails.
It's a full suspension 19".

I'm new to biking and want to get into shape and enjoy rides on street and mild dirt paths/beach areas. Not sand.

My back won't allow me to be bent over too far.
So if I convert it, I'll have to get tires, handlebar & cables.

I could use advise on if y'all think I should sell it and buy a hybrid or should I convert this. This Cannondale seems really light and is in great shape.
I'd love any input

thanks