• Set the pace on your Endless Pool (or other swim spa).
  • Put your phone in a waterproof case and leave it on the side of the pool.
  • Start a timer or stopwatch on your watch.
  • Swim!
  • Whenever you stop, tap “Add Set” and enter the duration and pace of your last set.
  • When you’re done, enter the details in your workout log or Strava activity.