If it was me I'd do all new photos kitted up, it will complete your application rather than using some with the logo still on. Also note any comments already made as well as check for gaps and position, this image your drop box is on an angle. You find at times the photographer doesn't know what to look out for, having a mirror handy can help you spot any potential issues
You also have a bigger gap at the bottom of your ab/kidney sides, if you could even those out would look better. Appears the top of the kidney is overlapping the ab in this image.
Action photo pose is entirely up to the individual, you could look through the EI gallery to see what others have done