I've already joined Market Health, More Niche and other similar networks but I can't find any offer that is worth promoting. Personally, I would never use those supplements so I can't recommend them to others. I've tried Commission Junction in the past, but it never worked for me.
I'm looking for an affiliate program that includes bodybuilding supplements (whey, creatine, etc), sports clothing, vitamins, fitness equipment, etc. Please can someone help me with a few suggestions? I would like to find affiliate programs that pay by wire transfer, PayPal, etc - not by check.