people in the of cardio graph.

active activity athlete athletic beat beautiful body brain cardio cardiology care chart clinic design distance dna duration earphones ekg exercise exercising fit fitness girl graph graphic happy health healthcare healthy heart heartbeat human icon illustration internal isolated jogger jogging life lifestyle listening loss lung medical medicine mileage monitor muscles music organ outdoors outside people pulse rate rhythm runner running science shape sign sinusoide slim slimming smiling speed sport stomach summer symbol system test training weight wellbeing woman workout young