Annette Young+FollowOlivia Dunne’s 30-Second Cardio HackOlivia Dunne just dropped a holiday workout that’s perfect for when you’re too cozy to hit the gym. Her TikTok routine is all about quick, equipment-free moves: jumping jacks, lunges, mountain climbers, and split squats—repeat twice for a real burn. She swears by strength training for that confident, strong vibe, and even shared her go-to ab moves for anyone chasing those celeb-level abs. Who knew a killer workout could fit into your holiday scroll? #Fitness #OliviaDunne #HolidayWorkout41Share
