Insufficient activity was defined by World Health Organization (WHO) standards that call for "at least 150 minutes of moderate-to-vigorous-intensity physical activity or at least 75 minutes of vigorous-intensity activity" per week.
Ngokwencazelo ye-WHO lokhu kusho ukuthi abenzanga "okungenani imizuzu eyi-150 yokuqina okulingene, noma imizuzu engama-75 yokuzivocavoca ngamandla ngesonto."