Butcher training colleague to prepare meat at butcher's shop

indoors day three people millennials 20s young adult 30s adults men woman caucasian asian ethnicity multi-ethnic group teamwork coworkers colleagues work job small business butchers standing talking communication showing training working concentrating busy butchering preparing meat cuts of meat knife cutting pork meat food looking down baseball cap table work clothing apron beard wearing glasses waist up slow motion close up handheld