Reply To: One set per session, slower swimmer Home › Forums › General USRPT Topics › One set per session, slower swimmer › Reply To: One set per session, slower swimmer May 2, 2016 at 7:16 am #2952 dmueckeParticipant Hello Alan, my advice try both and maybe swim sets in other styles and see what works for you. Instead of endless conditioning try also to work on your technique.