Bring traffic to your store - both online and offline.
If you have a local brick-and-mortar office or storefront, get it indexed online along with the correct contact information to show up on sites like Yelp, Foursquare and Google. You can set up accounts with these different sites on your own, or you can get a company to list your company on all the major sites for you. Many business owners choose to go this route, as it helps save time, since you can update all your business listings in one place versus having to log in to multiple accounts to make changes.
To drive even more foot traffic to your physical location, you can also offer incentives like a free consultation or discounts on your nutrition services for people who visit in person.