Exercise strengthens the heart, improves circulation, regulates blood sugar and cholesterol, and helps maintain a healthy weight—all of which protect against chronic diseases and ultimately promote ...

Objectives To investigate the physical activity (PA) intensity associated with cardiometabolic health when considering the mediating role of cardiorespiratory fitness (CRF). Methods A subsample of ...

The debate about how hard to push during exercise has persisted for decades, with fitness approaches swinging between high-intensity interval training and gentler, steady-state activities. However, ...