What option of liability insurance would be best suitable for a Strength/CrossFit Coach as an independent contractor for a box? ADVERTISEMENT 669 viewsJanuary 17, 2013 0 Hector January 17, 2013 0 Comments 6 Answers ActiveVotedNewestOldest 0 Bryant0 Posted 0 Comments Loads. Most boxes offer special deals through corporate ties. You are viewing 1 out of 6 answers, click here to view all answers. Register or Login