âJoining a gym is necessary to be fitâ. This phrase is nothing but a myth. You do not really have to go to gym or even workout everyday to be fit, just few changes in the current lifestyle and few hacks to follow and you will there, at your fitness goal. There are too many hacks and resources that we do and use in our day-to-day business. You might know few of them, but now is the time you should start inculcating them in your lifestyle.