Step-by-step explanation:
She/he said if you don't have any types of camera you can DRAW FIVE Different exercise(like walking,running,jogging,any types of exercise) in the diagram you created. Now if you already finished Drawing five exercises to the diagram you may now scan it to your computer OR you can draw directly to your computer.
She/he includes DRAW also CORRECT and INCORRECT WAYS on how to perform the exercise.
I hope this may help to you