A biomechanical investigation of High-Intensity Interval Training: Enhancing athletic performance through strength and coordination

The current research examines how a High-Intensity Interval Training (HIIT) program affects the biomechanical performance of sports science students who just started their university study at Shandong Normal University. The research checked biomechanical changes in 50 students (25 male, 25 female) through a 12-week HIIT program. Before and after the program, tests were run to see changes in their sports abilities. The tests looked at how well students could do physical activities without getting tired, how strong they were in basic exercises like bench press, squat, and deadlift, and how well they could move their body. Some special tests checked their quickness, balance, and hand-eye work. Also, special cameras recorded their movements to see if joints moved better. Test results showed students got much better in all areas after HIIT. The way their body moved also got better, which made them do sports better. Based on these results, HIIT seems to help young sports students get better at physical activities.