I just realize that sport=crossfit / sport=fitness is available in the OSMwiki, cause I only explored the tag in JOSM preset. Thank you !!! maybe someday, a tag for pull up bar will be added because this one is very common and usually standalone in several public parks, amusement parks, apartment front yard, etc. for surface=tartan I can’t find it in the OSMwiki. is it a local tag for any specific country ??