These workouts are designed by All-American swimmer and world record holder Hannah Caldas. She swims 4,000 meters per day, 2 hours per day, 6 days a week. Hannah has designed these workouts to increase your overall strength and conditioning while also improving your swim technique and speed in the water.


Week 3, Day 1



5 Rounds:

  • 25m kettlebell underwater walk
  • 10 double unders
  • 25m kettlebell underwater walk