Winter is here. Are you ready for the cold temperature? Some physical fitness enthusiasts hate it—they truly hate it because they would miss running, walking, or any outdoor exercises. For them, it's the worst time of the year. But seriously, they don't have to. They don't need to hate winter just because it feels like prison. It's understandable, though. Instead of complaining, let's find a way to continue exercising amidst the cold weather. The solution: Indoor exercises.