It is a marketing campaign for Panasonic Evolta batteries, but still interesting. Scroll forward to 3:50 to see its swimming style, straight arm stroke and recovery, a bit like Stefan Nystrand but with bent legs. Via Mashable.
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 :-)