I just finished reading Cecil Colwin's book, "Breakthrough Swimming" (very good book). In his chapter on stroke technique, he states that swimming with a weight belt is an effective means for a swimmer to learn how he or she can best exert maximum leverage in the water, and thus generate greater propulsion. Has anyone tried this? If so, how much weight did you use, and what kind of sets did you do? Did you find it beneficial?
Thanks,
Dan
