Smartphones play a crucial role in enhancing health and fitness by tracking steps, monitoring diet, counting calories, and checking vital signs such as heart rate and sleep patterns. They also provide fitness challenges and guided workouts to keep users motivated. These functionalities make smartphones effective personal health assistants. Smartphones play a crucial role in enhancing health and fitness by tracking steps, monitoring diet, counting calories, and checking vital signs such as heart rate and sleep patterns. They also provide fitness challenges and guided workouts to keep users motivated. These functionalities make smartphones effective personal health assistants. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle
How to use smart phone as your personal trainer
