Physiotherapist examining a patients back

osteopath physical therapy medical exam hd human back physical injury healthcare worker young adult hospital mid adult women professional occupation examining patient medical clinic recovery adult general practitioner back human spine pain women doctor defeat alternative therapy human bone slow motion men medicine expertise care occupation filming heathcare human vertebra 25-29 years mid adult body care casual clothing 20-29 years 35-39 years 30-39 years african ethnicity human muscle slow 4k motion discussion rear view lifestyles back machine south africa chinese ethnicity speed loss young men