Correction of a Technical Error in the Golf Swing: Error Amplification Versus Direct Instruction

Area of Science:

• Sports Science
• Motor Learning
• Biomechanics

Background:

• Motor learning is often driven by performance errors.
• Effective error correction strategies are crucial for skill acquisition in sports.
• Understanding optimal feedback methods can enhance athletic performance.

Purpose of the Study:

• To compare the efficacy of Method of Amplification of Error (MAE) versus Direct Instruction (DI) for correcting errors in a golf swing.
• To evaluate the impact of these strategies on motor learning and performance retention.
• To assess the practical implications for sport psychology and physical education.

Main Methods:

• Thirty-four golfers were randomly assigned to MAE, DI, or control groups.
• Kinematic data of golf swings were captured using an optoeletronic motion capture system.
• Performance was assessed through pre-training, training-intervention, post-training, and retention trials.

Main Results:

• The Method of Amplification of Error (MAE) strategy proved effective in correcting technical errors during the golf swing.
• Participants using MAE demonstrated rapid improvements in performance.
• The study suggests MAE enhances the motor learning process.

Conclusions:

• MAE is a beneficial strategy for error correction in motor learning tasks like the golf swing.
• Effective error correction strategies can significantly improve performance and motivation in sports.
• Findings support the integration of MAE in sports training and physical education programs.