Watermelon and banana make a decadent, lightly sweet, and ultra-hydrating concoction that is highly beneficial for your health. Watermelon contains important nutrients including Vitamin A, vitamin C, magnesium, and potassium. In addition, it's rich in lycopene and cucurbitacin E, plant compounds with anticancer effects that support heart health, and reduce inflammation, and oxidative stress. Moreover, bananas are a gut-friendly fruit that is full of dietary fiber, potassium, vitamin B6, vitamin C, and various antioxidants and phytonutrients. They may improve digestion, boost your metabolism, and prevent constipation. So, if your goal is to be stronger and leaner then this smoothie is an excellent choice for you.