Yoga can be what you want it to be. Yes I think it can be just exercise. I really do hope that in time though it becomes more than just exercise for everyone. Yoga is away for you to work out what you need to in your own way surrounded by positive energy. It is away to have a dialogue with your body, mind and spirit if you are willing to listen. I started my journey just thinking of it as exercise and little did I know it would change my life forever. I’d say be open to the journey because each time you step off the mat you step off a new self.