SwimMAC's David Marsh on coaching women

David Marsh of Charlotte-based SwimMAC Carolina has coached the USA women's swimming team to major Olympic success in Rio. From Brazil, he talks about his philosophy on how to best coach female athletes.
Up Next
David Marsh of Charlotte-based SwimMAC Carolina has coached the USA women's swimming team to major Olympic success in Rio. From Brazil, he talks about his philosophy on how to best coach female athletes.

Olympic swim coach David Marsh says secret he learned long ago helped US women to gold

August 12, 2016 06:33 PM