Six circular physicians and other specialists have discussed the “three savings” of blood, muscle and heart, and explained how to invest in health and age from the 40s to the 50s. - Book title: Doctors Teaches Smart and Aging Habits AGE WELL - Publisher: etolaho publishing - Supervision & Writing: Medical Corporation Association Charity Films - Price: 1,980 yen (organically 1,800 yen + tax) Thank you for viewing.