For some of us during winter, the cold starts to seep into the body. A nice way to get warm, energised and focused is to invoke the energy of the sun. The Surya or sun kriya does exactly that and more. It will help you focus, get your circulation going and make your body strong, steady and radiant. A great set to add to your daily or regular practice for the cold periods of the year, or when you need a little boost.