Curvy fitness influencer Crystal Chen built her career shattering gym stereotypes. After a recent break-up, she has little time left for men, instead finding joy in the gym—her place of power and positivity. Enter firefighter Scott Ritchie, the smug new gym patron who routinely steals her favourite squat rack. Soon, sparks start flying . . . As the ultra-competitive foes battle for gym domination, the last thing they expect is to run into each other at their grandparents' engagement party. And, in the lead-up to the wedding, Crystal discovers there's a soft heart under Scott's muscled exterior. Bonding over family, fitness and cheesy pick-up lines, she just might have found her person. But when a photo of them goes viral, savage internet trolls put their relationship to the test . . . Are they strong enough to get through it?