It depends on the disease, I would say mental confusion tho. But all of these could happen to a person, only depends on the disease
Answer:
A. Crunches
Explanation:
Crunches are an exercise which you lift your upper back from the ground(or head) in a laying position on your back. This exercises your abdominal muscles, which is around your tummy area.
Probably once and you’ll be sore for a little while