Health Insurance for the Physically Fit. Fit First Health Insurance helps you find logical health insurance coverage. We create personalized insurance plans based on your health that reward you for being fit. The normal cookie cutter, marketplace general health insurance options simply don't work for everyone. If you are healthy and work hard to stay fit, we can help you find the right plan for you and your family. We now offer a wide variety of robust easy to use dental programs designed to fit any budget with Annual Maximum benefits. Our dental plans are underwritten by Nationwide and METLife insurance companies. Our new and improved Vision programs underwritten by VSP are a must have for your family's overall health.