When it comes to fit couples in Hollywood, Jennifer Lopez and Alex Rodriguez pretty much rule the (buff) roost. So much so, that the soon-to-be newlyweds never take a break from their rigorous workout routine — including on vacation! The pair was spotted exercising on a yacht in the South of France on Tuesday, September 3, and TBH, we are in awe of J. Lo and A-Rod’s dedication. Scroll through the gallery below to see all of the photos.