What should I do first at the gym – strength training or cardio? ADVERTISEMENT 1.39K viewsJune 30, 2011 0 Kelli0 June 30, 2011 0 Comments Is it better to do strength training before cardio or cardio before strength training? I’ve heard conflicting opinions. 21 Answers ActiveVotedNewestOldest 0 Shawn0 Posted 0 Comments It depends on your goals. If cardio is your focus then supplement with resistance training and vice versa. You are viewing 1 out of 21 answers, click here to view all answers. Register or Login