Which item is NOT listed as a safety procedure in the material?

• A. Warm up
• B. Stretch
• C. Cool down
• D. Hydration

Answer: (D)

Safety procedures in exercise materials are practices that help prevent injuries and prepare the body for activity. A warm-up gradually raises heart rate and increases blood flow to muscles, making movements safer. Stretching helps improve flexibility and reduce the risk of muscle strain during activity. A cool-down aids recovery by gradually bringing the body back to resting conditions and reducing post-exercise stiffness. Hydration, while essential for safety and performance, is not described here as a safety procedure; it’s typically addressed separately under guidelines for fluid intake rather than as a step in the safety protocol. So the item not listed as a safety procedure is hydration.