Hello I wanted to get some advice. I have this resource(which I've attached) I created a few years ago. It was originally a one page instructional for my personal training clients. They wanted some nutritional advice but we couldn't cover everything during our sessions. I subsequently expanded on it and gave it out to anyone who wanted it. I had some good feedback on it but I've let it sit for a few years now.
Question is, since it's not long enough to be a book what can I do with it? I've heard about lead magnets but have no idea where to even begin with that. Any help would be appreciated