Walking offers numerous health benefits such as weight loss, improved mood, and increased bone density. To maximize a 15-minute power walk, vary speeds, walk uphill, start and end with warm-ups, add weights, incorporate resistance training, and include stairs to increase intensity and calorie burn. Walking offers numerous health benefits such as weight loss, improved mood, and increased bone density. To maximize a 15-minute power walk, vary speeds, walk uphill, start and end with warm-ups, add weights, incorporate resistance training, and include stairs to increase intensity and calorie burn. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle