Stretching prior to activities can have what effect on performance, according to observed effects in some cases?

• A. Decreased performance
• B. Increased performance
• C. No change
• D. Cannot be determined

Answer: (A)

Stretching prior to activities can lead to a temporary drop in performance in some cases. When static stretching is done right before activities that rely on strength, speed, or power, it can reduce the muscle’s ability to produce maximal force and power for a short time. This happens because holding stretches can momentarily change muscle-tendon stiffness and neuromuscular efficiency, making it harder to generate peak performance immediately after the stretch. So, observed effects in some cases show decreased performance. To avoid this dip, many protocols favor dynamic warm-ups or saving static stretching for after activity.