D. The food is high in saturated fat
If you are not familiar with the above medications, you can use google to find a description of each.
You will find that Naproxen is an NSAID (Non-Sterioid Anti-Inflammatory Drug)
You can always sit on the ground and stretch your legs in a pike position, lean in a crescent shape to stretch your back and sides of your torso, roll ankles, and even pull your arms across your body to create a simple stretch.
I think the answer is intensity