Ng Kok Song, a 76-year-old former Singapore government official, shares his SHIELD approach for a long and vibrant life. SHIELD stands for Sleep, Handling Stress, Interaction, Exercise, Learning, and Diet. He emphasizes the significance of quality sleep, stress management through meditation, social interactions, regular exercise, lifelong learning, and a balanced diet. Ng Kok Song, a 76-year-old former Singapore government official, shares his SHIELD approach for a long and vibrant life. SHIELD stands for Sleep, Handling Stress, Interaction, Exercise, Learning, and Diet. He emphasizes the significance of quality sleep, stress management through meditation, social interactions, regular exercise, lifelong learning, and a balanced diet. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle