A fitness tracker is more than just a tracking device. It can gather data of every move you make so it can provide you with better insights about your health and how you can improve it.
Each model and unit has its own features, but regardless of what unit you’re using, its main goal is to assist you in maximizing your workout routine.
Can it be used for swimming?
Yes, it can but you’ll need a unit that’s designed for this type of activity. Essentially, you’ll find a model that looks like a bracelet or a watch so it won’t fall off when you’re swimming.
Obviously, a fitness tracker for swimming is waterproof, but usually it can only be used up to 50 meters (depending on the brand and model you’re using).
How about sleep?
Apart from the above, this device will also help you monitor your sleep. This is especially important if you’re not getting enough sleep each night, plus it can wake you up for a less jarring wakeup mode.
This best activity and sleep tracker test is an excellent source for picking a unit that's good in both fields. You will learn that you shouldn't just go about and buy a unit that you like because it all depends three thing: the type of person you are, the type of exercise you're doing and the level of exercise you have.
And heart rate?
You can pair this unit with a heart rate strap so you can record your heart rate while running or swimming. However, again, make sure that the strap is waterproof. Else, you’ll be destroying it. When choosing a fitness tracker for swimming, make sure that it has all the features that you need for a better swimming session.