To improve the accuracy of shooting postures among beginners, it is essential to promptly correct common posture issues during shooting posture instruction. Based on this, this paper analyzes prevalent shooting posture problems among beginners, identifying errors such as incorrect shoulder-rest and cheek-rest positions, improper application of force by both hands, mistimed trigger pulls, irregular breathing patterns, psychological interference, and poor control of the rifle’s angle. To address these issues, this paper proposes specific corrective strategies, aiming to enable beginners to maintain accurate shooting postures through targeted training and thereby enhance their shooting precision.