Source: https://www.tennisfitness.com/blog/tennis-nutrition
"Tennis Nutrition: Superfoods
Beetroot - Beets can boost vasodilation, and oxygen efficiency, and lower blood pressure due to their wealth of nitrates, these root vegetables have been shown to increase endurance by up to 16%.
Coconut Water - Coconut water is the equivalent of nature's gatorade, providing electrolytes needed to maintain hydration and smooth muscle transmission.
Organic Berries - A fantastic source of antioxidants to offset the oxidative damage and inflammation that occurs naturally during exercise.
Tart Cherries - A great natural source of quercetin and melatonin that can aid in muscle recovery and inflammation.
Chia Seeds - These small but mighty seeds can help you maintain energy levels as they are a great source of fiber, slow down glucose release, and assist hydration."
Please visit www.tennisfitness.com for more information on tennis nutrition and fitness. It is a wonderful site.