Even though it sounds as if they are part of the latest, high-tech smart gadgets, there were various versions of ancestors of fitness activity trackers that we use now, in the 21st century. From the first industrial revolution, and rapid progress in technology, we have managed to create devices that would be unthinkable for mankind just 50 years ago. Today, we use some of these gadgets daily, and can’t imagine everyday life without them. So, let’s take a look at how we get there historically.

Even though it sounds as if they are part of the latest, high-tech smart gadgets, there were various versions of ancestors of fitness activity trackers that we use now, in the 21st century. From the first industrial revolution, and rapid progress in technology, we have managed to create devices that would be unthinkable for mankind just 50 years ago. Today, we use some of these gadgets daily, and can’t imagine everyday life without them. So, let’s take a look at how we get there historically.

Even though it sounds as if they are part of the latest, high-tech smart gadgets, there were various versions of ancestors of fitness activity trackers that we use now, in the 21st century. From the first industrial revolution, and rapid progress in technology, we have managed to create devices that would be unthinkable for mankind just 50 years ago. Today, we use some of these gadgets daily, and can’t imagine everyday life without them. So, let’s take a look at how we get there historically.