Hi - Business costs and revenue will vary depending on the size and location of your studio, how many staff members you hire, how many classes you offer, heated yoga, local competition, etc. You can take a look at sample start-up costs for another yoga studio to get an idea of what you may expect.http://www.bplans.com/yoga_center_busine��You can also request information from a yoga franchise like Sunstone Yoga. The investment cost they quote is between $147,000-$327,000.http://www.sunstoneyoga.com/ProductsServ��
I would visit the Small Business Administration in your city and ask them for help. There are many many start up costs, location, liability, education etc. maybe even licensing etc.Also, call a Yoga Business in a city near you and ask them, they may or may not be willing to talk with you, but you may find a great mentor who can help guide you.