How to stay fit in winter season?

Cold weather outside making you lazy and sleepy? We all feel exactly the same way, when the winter sets in. winters are the best time to get yourself into shape by doing some light weight training and tread mill running. Practicing yoga is also a good way to keep the mind and body in tune and it weed out the laziness in you. Do some light martial training and break out a sweat. Winters should not be an excuse to hit the couch.  Even something as mundane as sweeping the floor and cleaning the house can help you stay fit in the winter.