A psychological investigation of marksmanship showed that optimal performance occurs when
A)the trigger is squeezed during heartbeats.
B)shots are taken with the non-dominant eye.
C)the athlete's heart rate is higher than normal levels.
D)the trigger is squeezed between heartbeats.

Question

Quizplus · Accepted Answer

Squeezing the trigger between heartbeats can minimize involuntary movement caused by the pulse, leading to improved accuracy in marksmanship.

A Psychological Investigation of Marksmanship Showed That Optimal Performance Occurs