Comparing the stroke of an intermediate level swimmer to the stroke of a pro-level swimmer. There are some common mistakes a lot of intermediate level swimmers make, so check this out to see how this should look when compared to a pro-level swimmer.
rokur
Production engineer and certified swim coach. Full-time IT consultant, spare-time swimming aficionado. 2 sons, 2 daughters and a wife. President of the Faroe Islands Swimming Association. Likes to run :-)