Integrated Neuromuscular Training Improves Jump Height and Landing Mechanics in Male Volleyball Athletes

Background Volleyball is a sport that requires frequent jumping, landing, rapid movements, and changes in direction. During a match, players repeatedly perform actions such as spikes, blocks, and quick defensive movements. Because of these repetitive high-impact movements, volleyball players are at risk of lower-limb injuries, especially to the knees, ankles, and hips. Many injuries occur when athletes land incorrectly after jumping, when muscles are not strong enough, or when the body's balance and coordination are not optimal. Poor movement control during landing can place excessive stress on the joints and surrounding tissues. For this reason, improving the way athletes jump, land, and control their movements is very important for both performance and injury prevention. Purpose of the Study The main purpose of this study was to determine whether an 8-week Integrated Neuromuscular Training program could improve the following aspects in male volleyball athletes: Anthropometric profile, Jump-landing mechanics, Vertical jump height. Male volleyball athletes volunteered to participate in this research. All participants were active players who regularly took part in volleyball training and competitions. Integrated Neuromuscular Training (INT) is a structured exercise approach designed to improve the coordination between the muscular system and the nervous system. In simple terms, it helps the body learn how to move more efficiently, safely, and powerfully. The training program used in this study included a combination of exercises such as strength training to improve muscle power and joint stability, balance and stability exercises to enhance body control, plyometric exercises. This study used a single-blind pretest-posttest design. Pretest: The athletes were evaluated before the training program started. Training period: The participants completed the 8-week Integrated Neuromuscular Training program. Posttest: After the training program, the same measurements we