If you have the luxury of space to load up a rack and some dumbbells - but it doesn't sound realistic for most people. Plus gyms are everywhere these days - it'

If you have the luxury of space to load up a rack and some dumbbells - but it doesn't sound realistic for most people. Plus gyms are everywhere these days - it's easy to slide them into work commute so you don't have the time overhead of going there/back.