Which of the following BEST represents the causes of stiff muscles?
A. Stiff muscles only result from overwork.
B. Stiff muscles only result from prolonged periods of inactivity.
C. Stiff muscles result from both over-and underworking them.
D. Stiff muscles are mostly the result of painful injuries.
Answer (1)
Stiff muscles can result from various factors, particularly both overworking and underworking them. The best option that captures this idea is that stiff muscles arise from both extremes of activity. Balancing physical activity and incorporating stretching can help prevent stiffness. ;
