Let’s see….I swam for about 6 years to include with an international level team for a while which regularly included two workouts a day at 2 hours per with more intensive yards/meters swam each time that could ever be counted. And while I was with this high level team, I was also often practicing with my local swim teams for whom I also competed. Not having physical contact (well, except with the wall from time to time) is hardly the same as ‘low impact.’
Let’s see….I swam for about 6 years to include with an international level team for a while which regularly included two workouts a day at 2 hours per with more intensive yards/meters swam each time that could ever be counted. And while I was with this high level team, I was also often practicing with my local swim teams for whom I also competed. Not having physical contact (well, except with the wall from time to time) is hardly the same as ‘low impact.’