Strong Nation is a 30 min HIIT class synced to music so that you never miss a beat. Fun intense and effective body weight class. In each class you'll burn calories while toning arms, legs, abs and glutes. Plyometric or explosive moves like high knees, burpees, and jumping jacks are interchanged with isometric moves like lunges, squats, and kickboxing. STRONG by Zumba® instructors change up the music and moves frequently to make sure you’re always challenged to the max. Make sure you have enough space to safely move and a safe floor surface. Bring water and a matt.