Even celebrities need a little motivation to hit the gym. Nina Dobrev recently posted a pic to Instagram of her and a friend posing with our favorite gym bag. Seriously, though, everyone needs the ban.do Work It Out Gym Bag – After This We’re Getting Pizza ($29.95). Let’s face it, after a sweaty workout session you should treat yourself to a delicious slice of pizza. Am I right?! Shop Nina’s sassy gym bag below!