@coach.sohaib3: 15/15 interval training is a method based on alternating between 15 seconds of fast running and 15 seconds of rest, repeated several times during the session This type of training is used to develop maximum aerobic speed (VMA) and improve the body’s ability to withstand high-intensity effort and recover quickly between repetitions It also combines both aerobic and anaerobic (lactic) systems, making it ideal for sports such as football, which rely on repeated bursts of sprinting #agilitytraining A simple example: perform 2 to 3 sets, each lasting 6 to 8 minutes, with a rest period between sets