- Joined
- Nov 19, 2016
- Messages
- 1,102
I have a permanent lower back (spinal) injury so I have to be extra careful loading the spine. I just inherited a sissy squat machine just like the one in this video. I have never used one. Has anyone had any success using the sissy squat as their primary quad exercise? How hard is it on the knees? (Note: I can also do extensions and dumbbell lunges without any issues.)
[ame="https://www.youtube.com/watch?v=R_GgqlXwJDE"]Sissy squats - YouTube[/ame]
[ame="https://www.youtube.com/watch?v=R_GgqlXwJDE"]Sissy squats - YouTube[/ame]