What is your favorite core exercise? ADVERTISEMENT 2.31K viewsNovember 1, 2011 0 Monica November 1, 2011 0 Comments 32 Answers ActiveVotedNewestOldest 0 Harris12 Posted 0 Comments Crawling sideways while keeping your body in a plank position is a good exercise. Also, I like mountain climbers or squat thrusts performed while using sliders on a hardwood or carpet area. You are viewing 1 out of 32 answers, click here to view all answers. Register or Login