How to Use Resisted Swimming to Improve Freestyle Technique

By Olivier Poirier-Leroy on SwimSwam
Swimmers rely on efficient technique to get their chlorinated bottoms to the other end of the pool without cranking up the energy cost.
The more efficient you can swim, the longer you can swim, and when combined with added force, the faster you will go.
To improve technique, swimmers often turn to drills. Whether it’s single-arm to work rotation, closed fist to improve forearm position, or long dog paddle to dial in the catch, the stated goal with drill