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 11, Day 1 


100 double unders (DU)
100m swim


50 DU
50m swim


25 DU
25m swim