Perfect for those looking to make a splash by adding a low-impact, high-energy aquatic exercise to their fitness routine. How It Works: Aqua Zumba® blends the Zumba® philosophy with water resistance, for one pool party you shouldn’t miss! Benefits: There is less impact on your joints during an Aqua Zumba® class so you can really let loose. Water creates natural resistance, which means every step is more challenging and helps tone your muscles.