If you could have only one piece of exercise equipment/machine what would it be? ADVERTISEMENT 2.76K viewsJune 16, 2011 0 Shawn0 June 16, 2011 0 Comments If you could have only one piece of exercise equipment/machine what would it be? 17 Answers ActiveVotedNewestOldest 0 Jason0 Posted 0 Comments Free Motion Dual Cable cross. You can do total body workouts and train two people at one time. Can’t beat it! You are viewing 1 out of 17 answers, click here to view all answers. Register or Login