I want a picture of a heart, inside this in the cavities (Auricle and ventricle

I want a picture of a heart, inside this in the cavities (Auricle and ventricle) on the right people doing physical activities and in the cavities (auricle and ventricle) On the left, people who do not exercise. The heart on the left side should be in poor condition and on the right side should be beautiful and in good condition.