without use of machine or having anyone hold you?

My glutes and hamstrings are not very strong and that's why I tore my ACL (says my physical therapist) years ago while doing gymnastics . They mostly put me on a stationary bike. I tore my left ACL multiple times :/

Maybe I am not searching hard enough because when I look online for glute ham exercises they always have those equipment. I don't have anyone to hold my legs right now. I tried do do those glute ham raise and they were difficult. lol.

I just wanna be able to do them at home.