1. Start with a budget.
Know how much you can spend each week on food and fitness. Gyms come with group classes, exercise machines and many times a free private training session. GYM Prices also vary. Crunch sells memberships as low as $10 a month. If you really want to build a skill like Yoga, it is sometimes better to go to a Yoga studio where the instructor will focus more on you. You can also find local community classes that are affordable. Some churches also offer free classes.