There are many fitness technologies now, such as smart bracelets, smart watches, smart body fat scales, smart fitness equipment and so on. These techniques can help you better understand your physical condition, make a more scientific fitness plan, and improve the exercise effect.

Among them, smart bracelets and smart watches are one of the most popular fitness technologies. They can monitor your heart rate, sleep quality, exercise amount and other data, and provide personalized fitness advice. In addition, there are some intelligent body fat scales that can measure your weight, body fat rate and other data to help you better grasp your physical condition.