What is your favorite core exercise? ADVERTISEMENT 2.04K viewsNovember 1, 2011 0 Monica November 1, 2011 0 Comments 32 Answers ActiveVotedNewestOldest 0 Sergio0 Posted 0 Comments I use my TRX for a lot of my core exercises, they’re challenging and will give you a good core workout!! You are viewing 1 out of 32 answers, click here to view all answers. Register or Login