Granny learns to make bowl out of clay under supervision
Two young children enjoying sparklers at night with an adult supervising.
Woman masters a virtual reality simulator under supervision of trainer
skilled pharmacist is consulting, analyzing the use of drugs to recommend and supervise
Engineers construction projects inspect and supervise the construction of building walls
Engineers construction projects inspect and supervise the construction of building walls
Patient doing some special exercises under supervision of physiotherapist.
Little girl is reading book under supervision of her father
Supervising a construction site wearing safety vests and hard hats
Construction worker supervising lifting of modular house onto truck
Engineers construction projects inspect and supervise the construction of building walls
mechanic in workshop supervising interior of car that has hood open
Black medical student reading notes African doctor supervising
personal trainer supervising young sportswoman lifting weight in gym
Group of engineers and architecture inspect and supervise the construction of building walls
Soldier doing recovery exercises under the supervision of qualified instructor
Woman does muscle stretching exercises under supervision of kinesiologist
Construction worker supervising lifting of modular house onto truck
A young man performs exercises in the gym under the supervision of a trainer.
Engineers construction projects inspect and supervise the construction of building walls
Chief executive officer supervising accounting activity to evaluate operations
african american Storehouse manager supervising the lift truck operator
Slender ladies perform stretching exercises under the supervision of trainer
Female blonde performs stretching exercises under the supervision of trainer
Smiling woman performs stretching exercises under the supervision of trainer
Adult male exercising on suspension trainer under supervision of physiotherapist
Construction worker supervising lifting of modular house onto truck
Mechanic supervising customer ordering spare parts in auto shop
A bricklayer with his boss supervise the work of an excavator on a construction site.
Young woman exercising in the gym under the supervision of a physiotherapist doctor
