Fitness gadgets are devices designed to help individuals monitor and improve their physical health. Common examples include fitness trackers, smartwatches, and heart rate monitors. These gadgets often track metrics such as steps taken, calories burned, and sleep patterns, providing users with valuable insights into their daily activities. Many fitness gadgets also offer features like GPS tracking, workout guidance, and integration with mobile apps. Popular brands include Fitbit, Garmin, and Apple, each offering various models to suit different fitness levels and preferences. By using these tools, individuals can set goals, stay motivated, and make informed decisions about their health and fitness routines.