Duncan McCarthy, Performance Director with Underpin Sports, chats about his journey with DP World Tour winner Marcus Armitage, helping Erik van Rooyen secure his maiden PGA Tour victory, his philosophy for helping players, and the keys to high-quality performance.

Episode ID: 1000544918463

GUID: cd5f5043-cc03-4e35-baed-37ca73f9fcf0

Release Date: 14/12/2021, 16:04:27