Massage Images Wanted - High Resolution

I am looking for some high resolution images that are royalty free or and/or copyright free to use for Ariana Institute's video series. I need three or four images for each of my 33 CE courses. Ideally they need to be 1 MB - 2 MB, but they can be as small as 500KB. I tried Shutterstock and they were super expensive. I have some production stills; however, I wanted additional images to intersperse in the video. I'd appreciate hearing from you if you know of a source of beautiful images related to massage therapy that are high resolution. All of my images currently on the web and in my course notebooks are too low of a resolution for the video series. Contact me at ariana (at) arianainstitute.com