IndexPurposeDisplay ScreenWater ResistantHardware SensorsFitness Tracker ApplicationsCompatibility, NotificationsBattery LifeTechnological advancement has helped fitness trackers evolve into one of the biggest trends among health enthusiasts who want keep an eye on their activity level at all times. From measuring sleep quality to caffeine intake, fitness trackers open up new possibilities every day. Whether you have a limited budget or a large wallet to meet your needs, a wide variety of fitness trackers can keep you covered at all times by giving you the motivation to start your workout plan and stick to it. Today we will talk in detail about some important tips that should be kept in mind before purchasing a fitness tracker. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay Purpose As you go through the decision to purchase a fitness tracker, you must first ask yourself its purpose. There may be multiple reasons, but understanding your unique cause can help narrow down your selection from the majority of available models. Fitness trackers are known to increase our confidence meter by making it easier for users to set their goals and progress towards them by achieving milestones on a daily basis. View Screen Fitness trackers with a built-in display make it easier to keep tabs on the time and in turn your ultimate fitness goals without having to repeatedly resort to the phone app. Trackers equipped with 16-color OLED displays can prove to be the perfect aid whenever you proceed with guided workouts. However, a proper display is bound to add a few extra cents to the final price of your fitness tracker. Therefore, you should make this decision after carefully considering whether you actually need it. Some fitness trackers that do not come with proper displays resort to clever ways of transmitting information to the user such as LED lights, subtle vibrations, etc. Water Resistant Being water resistant can prove to be a top priority for your fitness tracker if you are planning on wearing it 24 hours a day. Physical activities might make you sweat profusely and sometimes you might even feel like doing a bit of water aerobics to break the monotony of your daily training program. Different wearables come with different water resistance ranging from 2 ATM to 5 ATM, thus specifying whether you can wear them in the shower, use them during outdoor training in the rainy season or take them with you to record your sessions of swimming. Hardware Sensors Modern fitness trackers offer a wide variety of sensors such as accelerometer available in digital and analog form to facilitate trekking and accurate step counting. Some other sensors are UV sensors, light sensors, thermometers, bioimpedance sensors, galvanic skin response sensors, optical heart rate monitors, and GPS for location tracking. Typical fitness trackers can track the approximate distance traveled, number of steps taken, and much more, while those with built-in GPS can map the exact route taken while running or jogging with the help of GPS coordinates. You will then be able to plan your session by synchronizing this data with the map. The effectiveness of GPS depends largely on satellite signals. Therefore, it may be difficult to block signals if you train in adverse weather conditions. Fitness tracker applications Fitness trackers usually come with.