How might critical thinking fit into a training programme? Beyond the traditional SPORT principles, it is essential that all training methods are based on evidence and valid reasoning to combat ineffective fitness fads. The proposed Principle of Critical Thinking encourages trainees to ask sharp questions about the clarity, logic, and scientific support for every training claim.

How often should people train in a given week? A healthy lifestyle is needed for physical and mental well-being, as exercise significantly reduces the risk of major illnesses and weight gain, which currently affects a majority of the population. To mitigate these risks, adults should aim for either 150–300 minutes of moderate-intensity or 75–150 minutes of vigorous-intensity aerobic physical activity per week, with a basic schedule of 15–30 minutes of activity per weekday being an achievable starting goal.