I have the Airpods pro with the smallest aftermarket ear tips and they never make a proper seal. Apple must think I have freakishly small ear canals. I have loo

I have the Airpods pro with the smallest aftermarket ear tips and they never make a proper seal. Apple must think I have freakishly small ear canals. I have looked into custom molded ear tips, but they cost roughly the same as the Airpods! Over the ear headphones are pretty much the only solution for me, but that rules out exercising with them (can't wear a hat or helmet and they fall off when I am benching at the gym).