Mark Foster, 8x Swimming World Record Holder, talks about the advantages of using a pull buoy in your swim workout.
#GetSpeedoFit: Mark Foster on Using a Pull Buoy
By rokur
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 :-)