Brisk walking is probably the very basic and easiest form of exercise that can be done anytime and at any place and it does not cost anything. You can even go walking within the safety of your home and can still clock an impressive mileage on daily basis. Photo by Andrea Piacquadio.
I have always been fascinated by the brilliance and creativity of 3D modelling & rendering using computers ever since I have gotten freeware but rather primitive computer-aided design (CAD) software many years ago. Photo by Uzunov Rostislav from Pexels.
When it comes to personal gadgets, one thing is clear is that it is getting smaller, cheaper, more sophisticated and more intelligent and one of the improvements that I have seen is the fitness tracking where it was used to be manual before step tracker apps started to appear on smartphones. Photo by Ketut Subiyanto from Pexels