What is an indoor golf facility?

There might be people who have never heard of the term ‘indoor golf’. Then what is an indoor golf facility? Indoor golf practice facility is not as spacious compared to outdoor driving ranges. This provides an environment for concentrating on approach short or putting practice, and also allows trainers to help fix swinging form. Nowadays, there are cutting edge technologies to enhance practices by swing form fixing machines and realization of course through 3D screen providing a sense of realism. It is an appropriate environment for basic practicing.