Since it's the new year, you've probably thought about joining a gym. Of course, you don't actually need to get a membership in order to get fit. You can just run around the block or buy a few machines to place inside of your own home. The gym is completely optional.
To prove that you don't actually need to waste your money on a membership, here's a realistic ad about gyms that would be on television if advertisements were actually honest:
Props to Cracked for creating the video. Do you have a gym membership, or do you prefer to work out at home?