Additionally, prospective students should be aware of the physical demands required of a barber or barber instructor in this industry. Occupations in the barber industry generally require prolonged standing or sitting and constant use of the upper torso, shoulders, arms, wrist and hands, upper back and neck. Prospective students should have finger dexterity and a sense of form and artistry, enjoy dealing with the public and be able to follow a manufacturer’s directions on chemicals and other products. Once employed a barber or barber instructor will need to be able to follow employer’s rules and directions.