How long should I train to tread water? Training Jun 3 Written By Brian S The old grad standard was 2 min 30 sec with wrists and ears out of the water. tread watertreadhow longhow long to tread Brian S
How long should I train to tread water? Training Jun 3 Written By Brian S The old grad standard was 2 min 30 sec with wrists and ears out of the water. tread watertreadhow longhow long to tread Brian S
