INSTRUCTION

Square-To-Square: Making it work

Bert Yancey was so convinced that this modern method would improve his swing that he was willing to give it two years out of his already-successful career

JUNE 1970 Bert Yancey
INSTRUCTION
Square-To-Square: Making it work

Bert Yancey was so convinced that this modern method would improve his swing that he was willing to give it two years out of his already-successful career

JUNE 1970 Bert Yancey