According to a data analysis by the Namibia Institute for Health Metrics and Evaluation, Namibian women and men's mortality rates are caused by a number of factors, including an unhealthy lifestyle.

The Namibia Institute for Health Metrics and Evaluation has revealed that unhealthy lifestyles often lead to severe illness and decreased life expectancy. 

NBC Sport caught up with fitness instructor Ratjindua Tjivikua, who said many people do not look after themselves and their well-being, with excessive drinking often an issue - especially among young people.