Health·Posted on Jan 29, 201618 Charts That Will Speak To Anyone Who's Nailing This Whole Healthy ThingWhy must your body even be foam rolled, anyway?by Casey GuerenBuzzFeed StaffLinkFacebookPinterestTwitterMail 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18.