Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The position (left), velocity (center), and global orientation (right) of the professional and amateur golfers. The gray area shows average±one standard deviation of the hard swing of the professionals. The dashed lines show average kinematics of each amateur golfer at different handicaps.
