Jennifer Lopez flaunted her toned physique during a bike ride near her home in the Hamptons, while her partner Alex Rodriguez was seen doing errands in the city. The 51-year-old celebrity showcased her chiseled arms wearing a cropped white tank top with black leggings and chunky black high-top sneakers. She ensured her safety with a yellow helmet and a black face mask adorned with tiny white dots. Jennifer tied back her golden brown hair into a bun and accessorized with blue-tinted sunglasses.