We’ve all heard about the benefits of raising your heart beat and getting a sweat on in the gym. Classes like hot yoga are booming due to the benefits of working out while the body is hot. You may be grateful you can head to the gym for your workout while the streets are freezing and the show is falling. However this cold weather could give your workouts the edge. Why not step out of the gym and exercise in the winter chill for a change. You could see big improvements.