There are many ways of keeping up with good fitness and health level. For instance, you hire a fitness trainer. This will cost you a lot. The other option is to buy a fitness tracker. A fitness tracker is a gadget that helps keep track your health level and fitness activity. Any time you perform a physical exercise, it measures and records the activity in data form. One of the top trackers is Fitbit Charge. These gadgets have many benefits:
Track your performance
A good tracker will improve your health and fitness levels by tracking all your activities. You do not need a paper and pen 
anymore. Documenting your records and goals has never been easier. In fact, you are motivated to rush to the gym with paper. This is a good reason to use the fitness tracker.
Motivation
It is possible for trackers to support cloud storage. This is done by syncing your mobile phone and the gadget. There are many social communities online whom you can share your data. You will get awards or get honored when you reach new fitness targets. You will also see targets your fellow mates have achieved. This makes it like a competition. You are in turn motivated to accomplish higher goals. You start accumulating followers. Therefore, you will work harder not to disappoint them.
Alerts
Sometimes you will forget to do some part of your routine workout. The majority of trackers you purchase are programmed. They will remind you to do your workouts. For instance, some will give you some little electric shock as a reminder for not achieving your daily target.
Tracking sleep
A good tracker will be awake during your sleep. Fitness bands will use the collected data for a particular period and determine the individual time for you to sleep. Think of a tracker informing
you to sleep earlier. It is from such devices that quality of sleep can be determined.
Vital Signs
This is not meant only for young people, but even older people. If you health problems, you will find a fitness tracker a top unit. The data collected can be used by your doctor for the diagnosis. You can also use the fitness tracking device as your wristwatch. These gadgets make it easy to keep your health. Get one that meets your needs and does not drain your pocket.