4th ESO - last task - contraindicated exercises

Hi guys, i post you our last task concerning to contraindicated exercises.
You must use the following presentation to help you.
https://www.dropbox.com/s/ac1gqyyhjjaa0ct/contraindicated%20exercises.pptx?dl=0

WHAT DO YOU HAVE TO DO?

• Open and read the presentation above
• There are different exercises: three types of stretching, sit up, squat and push up
• Make a video explaining CORRECT and INCORRECT postures/aspects in each exercise, with representation (you have to do the exercise example, both correct and incorrect).
• Send it to : peieshernan4@gmail.com

DEADLINE: 26th may (1 week)

ITEMS: 

stretching exercises 4 points

sit ups 2 points

squats/lunges 2 points

push ups 2 points