Fitness trackers are wearable devices that you use to keep track of your fitness levels. The wrist devices are normally used to collect personalized data. This can be your pace, the number of steps, heart rate, and length of your stride among others. Besides that, you can use them to monitor the number of calories you gave burned and even your sleep patterns. There is so much that fitness trackers can do, but what are some of the best devices that you can find in the market? How Do Fitness Trackers Work? Fitness trackers are designed to work using sensors. These inbuilt features help to detect various aspects of your fitness based on what you need to track. Although the number or type of sensors may vary from one model to the next, the most common ones include: Accelerometer This sensor is designed to measure your movements based on the level of physical activity. This is usually in terms of speed and direction. Basically, the accelerometer will determine the direction that you are moving to and then the speed of your steps will be captured by the sensor. Most typical fitness trackers usually use the 3-axis accelerometer. Gyroscope This sensor is important in determining the orientation and rotation. It\u2019s worth noting that a tracker with a 3-axis type of gyroscope usually delivers 6 degrees of motion. Generally, a gyroscope is essential in helping users to count complex workout motions. Optical Heart Rate Monitor Using the light on your skin, this sensor can effectively measure your pulse. The pulse rate helps to determine the rate of your heart rate. So, if the pulse rate is higher, then your heart rate will be higher. The converse is also true. GPS Sensor You definitely need to keep track of your location or find direction. Fitness trackers are usually designed with GPS sensors that help to measure distance by using information by GPS satellites. Altimeter It\u2019s a sensor that\u2019s used to measure the altitude. That\u2019s why you can determine your pace when hiking and walking upstairs or climbing a mountain\/hill. How to Measure Your Steps For precise results, these devices may combine information from the gyroscope and the accelerator. This blend of two sensors can help to fully establish what you are doing. For instance, are you walking, running, or standing? If you are running or walking, how fast is your pace? This way, the device is able to tell you the speed of your movement and the total number of steps you have taken. Note: If we were to use the tracker to count the number of floors climbed, then the altimeter will be used. How to Monitor Your Sleep Patterns How does a fitness tracker know that you slept for a certain duration? Well, you first need to set the device to a sleep mode. At this point, the device will be able to determine your movements while sleeping by using the accelerometer and sometimes the gyroscope. It\u2019s also worth noting that these devices come with programmed algorithms that decode the information provided by the sensors. This includes movements and heart rate. How to Measure Calories Determination of the calorie measurement is probably the least accurate element of fitness trackers. This is because the data used to measure the calories simply depends on factors such as weight, age, height, and gender. Besides that, your lifestyle also matters. Overall, it\u2019s quite difficult to correctly figure out the calories, especially when you are engaging in less intensive activities such as walking. What\u2019s the Difference Between a Smartwatch vs Fitness Tracker? These two devices are designed to be worn on the wrist. Besides that, they almost have the same design. But do they have similar features? Can you use a smartwatch in place of a fitness tracker and vice versa? Well, these two devices are made with quite different features that make them stand out. They have different smart abilities but it's clear smartwatches are usually designed with more advanced smart features. For instance, they can come with in-built music control systems or Bluetooth connections to wireless headphones. Besides that, smartwatches also come with in-built mics that can be used to make calls. Some of them even have voice assistants as well as NFCs that can be used for on-the-go payments. Smartwatches seem to have more features but this doesn\u2019t mean that they are the best for you. Fitness trackers are the most ideal solutions for those who need to keep track of their level of fitness. They are smaller and have a big appeal. Best Fitness Trackers in the Market Technology has definitely improved the way we keep track of our fitness. However, there are so many brands with fitness trackers on the market. So, finding the best device that suits your needs isn\u2019t easy. So, what are the best fitness trackers in the market? Well, here is a comprehensive review of our top 5 picks! Fitbit Charge 4 While Fitbit Charge may bear some resemblance to its predecessor, this fitness tracker takes your wellness goals to a whole new level. It\u2019s updated and packed with the latest design features that enhance user efficiency. It\u2019s a device that helps you to find the inspiration you need to forge miles ahead, but with a deeper understanding of your body and its general health. Fitbit Charge 4 gets in your action with its built-in GPS. It allows you to vividly picture your wellness goals, without the need of using your smartphone while you are outdoors. You can effectively track your route as well as the intensity of your workout in every session that you engage in. Know your heart\u2019s journey by keeping track of its rate. With Charge 4, you can track your day-to-day calorie burn while keeping track in real-time of your heart rate zones. Besides that, you can track the active one minutes and this gives you the best chance to fully understand your body. Specifications \tScreen: Yes \tWaterproof: Yes \tGPS: Yes \tHeart rate tracker: Yes \tCompatibility: Android\/iOS \tBattery Life: Up to 7 days Reasons to Buy \t24\/7 heart rate tracking \tSleep tracking \tMade for fitness \tIn-built GPS Reasons to Avoid \tNo color screen Apple Watch Series 3 Apple Watch Series is one of the top fitness trackers that infuses technology and high performance. Series 3 lives up to its name in that it gives you the best opportunity to track your wellness when you move, stand, and exercise. The durable and splashproof device is ideal for use in different environmental settings. You can conveniently use it outdoors when it\u2019s raining or when you want to take a swim since it\u2019s surf proof as well. Its efficiency is improved in that you will get connected to the exact workout metrics. All the vitals you need will be shown down to the decimal. You don\u2019t even need to carry your phone while working out since this fitness tracking can be used to receive calls or texts. And if you have a question, well, you can conveniently raise your wrist and ask Siri! The versatility of the Apple Watch Series 3 isn\u2019t just limited to these. You can easily ping your iPhone and find where it\u2019s hiding. While you are outdoor, this is your wallet as well. You can use it to pay for your lunch or breakfast and while at it, you can send money to family or friends using Apple Pay. At the end of the day, you get to rest and still monitor your sleep with the sleep app. This is the best fitness tracker that you can use to practice mindfulness, monitor your wellness, and even request emergency services. Specifications \tDisplay: Retina \tGPS: Yes \tHeart rate notifications: yes\\ \tWater resistance: up to 50 meters \tBattery life: 18 hours \tCompatibility: iOS 13 or later and iPhone 6 Reasons to Buy \tLuxurious and expensive finish \tCheap with great functionality \tWater-resistant Reasons to Avoid \tRequires charging daily \tMisses some of the latest functionality Garmin Vivosmart 4 Vivosmart 4\u2019s smart efficiency is on another level. It tells you how much energy you have or don\u2019t have. This is a small but intelligent activity tracker that fits any wellness regimen. Vivosmart\u2019s elegance, as well as premium functionality, makes it stand out among the best fitness trackers. It combines trendiness with elegant metallic accents. Its screen display is quite bright, making it easy to read. It\u2019s ideal for monitoring and collecting data in relation to heart rate monitoring, relaxation breathing timer, energy monitor, all-day stress monitoring, and VO2 max measurement. This tracker is ideal for various outdoor activities including running, swimming, and yoga, strength training, and hiking among others. The fact that it connects to a GPS smartphone makes it possible for you to effectively and accurately track all your wellness goals. To track your sleep, Vivosmart 4 uses an advanced REM sleep monitoring feature that can measure the level of your blood oxygen saturation using the wrist-based oximeter. You can incorporate this device into other aspects of your life such as text messages and call notifications. For prolonged use, the tracker usually comes with 7-day battery life. Specifications \tScreen: Yes \tWaterproof: Yes \tGPS: No \tHeart rate tracker: Yes \tBattery Life: 7 days \tCompatibility: Android\/iOS Reasons to Buy \tTrendy and attractive design \tIdeal for tracking all aspects of your wellness \tLasting battery life Reasons to Avoid \tDoesn\u2019t have an in-built GPS \tSmall screen size Huawei Band 3 Pro The attractiveness and stylish nature of the Huawei Band 3 Pro make it one of the best fitness trackers for women. Its charm and elegance are enclosed in the 0.95-inch AMOLED touchscreen display that offers 2.5D full visibility from your wrist. This waterproof tracker is ideal for use in different kinds of settings. Regardless of the outdoor conditions, this durable device can effectively withstand all the elements of weather. This is comfortable wear that\u2019s suitable for all aspects of your daily life. The fact that it\u2019s thin, colorful, and elegant means that it suits all types of effect. And with its modern look, it easily adds a stylish and complementary appearance to any outfit. Huawei Band 3 Pro is smarter at heart monitoring since it uses infrared light alongside artificial intelligence to take precise readings. Besides that, it\u2019s made with an advanced heart-monitoring system so that the tracker can effectively collect data throughout. The Intelligent tracker can be personalized to help you stay fit. With its in-built GPS system, you can monitor activities such as running, hiking, swimming, and walking among others. Besides that, you can use it to evaluate the effects of your training sessions in real-time. Specifications \tScreen: Yes \tWaterproof: Yes \tGPS: Yes \tHeart rate tracker: Yes \tCompatibility: Android\/iOS \tBattery Life; 14 days on standby Reasons to Buy \tGreat battery life \tStylish and elegant \tGreat screen color Reasons to Avoid \tDoesn\u2019t come with a \u201cbreathing\u201d feature \tIts GPS locks in very slowly Xiaomi Mi Smart Band 6 Smart Band 6 by Xiaomi is a stunner that gets things done. With its 1.56\u201d full-screen display, you can choose from a selection with more than 60 themes. Besides that, it features an AMOLED display with a display that\u2019s comparable to that of a smartphone. This smart band has 30 different sport modes with automatic detection of 6 sport modes. The water-resistant fitness tracker can monitor the quality of sleep by measuring the saturation levels of your breath. Besides that, it comes with heart rate monitoring with live change tracking. Overall, this is an elegant smart band that is made with precisely finished edges. This is a classic shape made with an innovative large screen that offers great comfort and presence. This device allows you to stay in contact with your body 24\/7 while leading a healthy life. Whether it\u2019s stress, breathe, heart rate, or menstruation, Xiaomi Mi Band 6 smart band can perfectly help to monitor your physical condition. Specifications \tScreen: Yes-Color Touchscreen \tGPS: Connected GPS \tWaterproof: Yes \tActivity Tracking: Yes \tHeart Rate Tracker: Yes \tBattery Life: 14 days \tCompatibility: Android and iOS Reasons to Buy \tSmart features for efficiency \tElegant and stylish \tGreat battery life \tOffers value for money Reasons to Avoid \tUses only connected GPS \tDoesn\u2019t provide auto-stop tracking Benefits of Using a Fitness Tracker Fitness trackers are devices that offer a wide range of solutions to individuals who are keen on tracking and improving their wellness. If you are considering getting one, here are some of the expected benefits of using one: Keeping Track of Your Wellness Of course, as the name suggests, the function of a fitness tracker is to keep track of your fitness. Once you wear it, you can conveniently monitor all your wellness goals. This is because you will get prompt notifications or updates and reminders regarding your journey. The fact that these devices record data for your exercise statistics means that they can effectively generate customized detail-oriented infographics as well as reports that you need. Source of Motivation Fitness trackers are sources of inspiration. You will get notified when you smash those goals and are encouraged to go even further. Besides that, you also stand a better chance of getting customized free workout tips and trainers that fit your wellness. If you have an engaging and busy life, it might be quite difficult to do comprehensive research regarding your workouts. However, such devices make life easier by offering users relevant workout tips that are customized to meet their fitness level. User- and Beginner-Friendly The thing about fitness trackers is that designed to fit the needs of different users. So, if you are a beginner, you will find it easy with them. They have user-friendly interfaces that ensure you can easily set your goals and modify them from time to time. It\u2019s worth noting that most fitness trackers come with in-built vibrating alarms, screens, history tracking, and data statistics. All these features make it possible to interact easily with these devices. Assist in Setting Achievable Goals In order for you to attain your wellness goals, you need to set achievable goals. Fitness trackers allow you to set realistic goals. For instance, you can\u2019t be eating junk food and expect to lose weight overnight. However, a gradual change in your diet and the implementation of realistic weight loss goals will help you get started and continue. All Data in One Place You need to record all data in one place to ensure that you keep track of your wellness journey. Fitness trackers have proved to be the best all-in-one solution. Whether it\u2019s your sleeping data, walking information, or your wellness information, you can conveniently store everything in one place. Final Thought Overall, fitness trackers provide effective and updated solutions to users. They allow you to focus on enjoying your wellness while keeping track of all the relevant fitness activities. The fact that you can self-track at your own pace and using your own health needs means that you can achieve effective personalized results. With such devices, you are guaranteed better health and improved monitoring.