Following their four-day trip to the Bahamas, Jennifer Lopez and Alex Rodriguez hit the gym together in Miami on Wednesday.
Photos show the 47-year-old actress and 41-year-old retired Yankees star entering the gym separately and then meeting up for a workout inside the private facility.
"He is adamant that his woman be fit and work hard at it, and this is not even an issue with Lopez, who is beyond gorgeous and works to stay that way," a source tells People magazine.
Another insider adds, "She finds him very sexy and masculine. There is definitely a strong physical attraction."
News of J-Lo and A-Rod's romance emerged last week.
J-Lo also shared a photo on Instagram of the two snuggling in bed, but then quickly deleted it.