You can find a lot of that type of thing at businessformtemplates.com . I found a bunch of potential membership forms by searching “fitness membership forms template” or something like that.
Check out my website sometime, I teach CECs and Instructor courses. Sometimes I get flown in by a facility and have a waiting list for gyms that don’t want to fly me in to teach, but will have me teach if I am already back in the 48. www.hawaiifitnessacademy.com
I do teach CECs here three or four times a year to people that wanted to come to Hawaii and get some CECs, plus the write off.