According to studies, what is a notable risk factor for global mortality?

Physical inactivity is identified as a significant risk factor for global mortality based on various studies. This condition affects many aspects of health, contributing to chronic diseases, including cardiovascular disease, diabetes, and obesity, which are leading causes of death worldwide. Engaging in regular physical activity is essential for maintaining overall health and reducing the risk of these conditions. Inactivity can lead to a sedentary lifestyle, which not only impacts physical health but also has adverse effects on mental well-being.

In contrast, while lack of strength training and excessive cardio can influence health, they are not cited as prominent global mortality risk factors. Strength training plays an important role in health, but it is typically seen as one component of an overall fitness routine rather than a standalone risk factor. Excessive cardio activity is generally associated with other concerns, such as overtraining or injury, but does not have the same direct correlation with global mortality as physical inactivity does. High protein diets can contribute to overall health but are also not established risk factors for mortality when compared to the risks associated with insufficient physical activity. Thus, physical inactivity stands out as a critical area for intervention in efforts to improve health outcomes globally.