https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14017058Edit ImageSaveSaveEditCropCustom TextA well-meaning health enthusiast reviewing his athletic plan for someone's recovery. Pen drawing.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 850 px | 300 dpiLarge JPEG 3292 x 2332 px | 300 dpiFree DownloadA well-meaning health enthusiast reviewing his athletic plan for someone's recovery. Pen drawing.More