I have just purchased the Garmin Swim. I am not familiar with the Swolf stat. I have been swimming for cardio for about 35 years. I generally swim in a 25 yard pool and swim 60 to 90 minutes straight 3 days a week the other days are abs stretching, racquet ball or weight training. I am 58 years old about 5-9 and weight 193lbs. what would be a respectable swolf be for someone my age.
