The Effect of Exercise on Cognition and Preventing Depression in Young People

The whole exercise lasts for 12 months, consisted of 6-month supervised exercise and 6-month maintenance period. It is moderate -intensity exercise (60-80% Maximum heart rate), each time last for 30 mins (plus 10-minutes for warm-up and cool-down), 3-4 times a week, for the first six months, which will be supervised in person by physical educators and/or physical professionals. In the maintenance period, participants are asked to exercise at the same intensity and frequency, but will not be supervised in person by physical educators/professionals. They will receive reminder on a weekly basis and their physical activities be recorded by accelerometer. Types of exercise will be chosen according to individual school's facility and feasibility, including jogging, fast walking, badminton, running, football etc.

It consists of 6 sections of psycho-education, with topics covering mood regulations and mental well-being. Approximately 1 section in every two months.