Definitely not crunch time
May 22, 2013 7:48 AM Subscribe
Annoyingly, crunches irritate a bulging disc in my back. Since I'm not keen on having surgery just so I can do this one thing (the disc doesn't otherwise bother me, as long as I keep my core strong), what alternatives to crunches can I try? If it matters: I do already do push-ups, planks and side planks.