What do you think of P90X? ADVERTISEMENT 1.34K viewsJuly 19, 2011 0 Rob July 19, 2011 0 Comments 14 Answers ActiveVotedNewestOldest 0 Debbie0 Posted 0 Comments Tony does offer modifications for most of the exercises but I agree if you are a beginner or at an intermediate fitness level then Tony’s Power 90 is a less intense fitness program. You are viewing 1 out of 14 answers, click here to view all answers. Register or Login