Question

stiff muscles are characterized by ______. a. painful contractions b. above average strength c. a limited range of motion d. above average flexibility please select the best answer from the choices provided. ∘ a ∘ c

Explanation:

To solve this, we analyze each option:

• Option A: Painful contractions are more related to conditions like muscle cramps, not a defining characteristic of stiff muscles.
• Option B: Stiff muscles don't imply above - average strength; stiffness restricts movement, not necessarily increases strength.
• Option C: Stiff muscles have reduced flexibility, which leads to a limited range of motion. This is a key characteristic of stiff muscles.
• Option D: Stiff muscles have decreased, not above - average, flexibility.

Answer:

C. a limited range of motion