in the supine hip extension with a swisball on the feet. Palms should be facing up because?? ADVERTISEMENT 389 viewsMarch 13, 2014 0 Pablo Jose March 13, 2014 0 Comments 5 Answers ActiveVotedNewestOldest 0 Sue0 Posted 0 Comments It depends on what you are trying to achieve there is no best or better You are viewing 1 out of 5 answers, click here to view all answers. Register or Login