A professional golf swing turns human legs into levers that exert four times their body weight

Sports
A professional golf swing turns human legs into levers that exert four times their body weight

The explosive power of a professional golf swing transforms the legs into high-pressure levers, generating ground reaction forces that peak at a staggering 400 percent of the athlete's total body weight.

A professional golf swing functions as a sophisticated kinetic chain that begins with the legs. To achieve clubhead speeds of 120 mph, golfers exert downward pressure equal to four times their body weight. This force translates through the torso, which rotates at 500 degrees per second, before whipping the arms around even faster.

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