Join visiting Athleta Ambassador Serena Scanzillo from our Walnut Street store in Philadelphia! Serena will lead her signature SerenaFit HIIT class. Work through 45-60 second intervals with Serena to maximize your workout time! This class focuses on bodyweight strength and cardio circuits to burn fat and create functionality within your routine. She will offer beginner and advanced options so you’ll be able to feel your strongest no matter your fitness level!