Question

Crunches are designed to strengthen your abdominal muscles If you hurt your arms to get up, then you are not following the principle of __________ , because you are using your back and arm muscles instead of your abdominal muscles

Progression


Regularity


Overlaod


Specificity


None of the above

Answer 1

Progession

Step-by-step explanation:

Answer 2

Regularity

Step-by-step explanation:

I think the answer is regularity but it's definitely not progression I took the quiz.