Jun 30, 2026Exercise PhysiologyOnce-Weekly HIIT May Trim Waist Size, With LimitsCan one weekly HIIT workout reduce central obesity? A trial found modest waist and fat-mass changes, but diet and lasting results still matter for health.hiitcentral obesityfat masswaist circumferenceRead article →
Mar 26, 2026Physical ActivityExercise Lowers Blood Pressure Before It Changes CholesterolFor sedentary adults, 30–40 minutes of exercise can lower blood pressure while leaving LDL and triglycerides unchanged. What the evidence says.blood pressurecholesterolexercise dosecardiovascular healthRead article →