i done mine with premier iq
we had to cover
anatomy, (muscle and bone names)
training methods for eg rep ranges for different goals
types of movement for example plantar flexion etc
health and safety cpr etc
and then take out a session. when you are doing your session, always tell the person to maintain a neutral spine and demonstrate the exercise from different angles.
use a code called nasty which is,
name the machine and muscles worked, adjust the machine,
talk them though it and then
you try it.
always talk clear too.