Unexpected benefits of watermelon for gym-goers.

When we think of foods rich in potassium, we often think of bananas. An average banana weighing 120 grams contains about 420mg of potassium. Meanwhile, watermelon contains even more potassium than bananas, according to the health website Livestrong (USA).

Thanks to its high potassium and water content, watermelon helps maintain water and electrolyte balance for gym-goers.

A medium-sized watermelon contains approximately 4,000mg of potassium. Therefore, just two slices of watermelon, equivalent to 1/8 of the fruit, provide 500mg of potassium, which is more than a banana.

Potassium is a very important mineral for health. The body needs approximately 3,500 to 4,700 mg of potassium daily. Once in the body, potassium helps regulate heart rate, stabilize blood pressure, maintain muscle, nerve, and cell function, and prevent strokes. In addition, adequate potassium intake helps reduce the risk of cellulite formation and prevents osteoporosis.

For gym-goers or athletes , the abundant potassium and water content in watermelon helps the body balance the water and electrolytes lost during exercise. Adequate potassium intake also helps muscles recover and develop better, while preventing muscle cramps during workouts. A lack of potassium will affect muscle endurance, leading to fatigue and weakness.

Besides potassium and water, watermelon is also rich in vitamins A and C, and especially beta-cryptoxanthin. Beta-cryptoxanthin in the fruit has the ability to protect joints from inflammation.

Besides potassium and water, watermelon also contains plenty of vitamins A and C, and especially beta-cryptoxanthin.

Furthermore, watermelon is very rich in the antioxidant lycopene. Lycopene is the substance that gives watermelon its characteristic red color. This substance not only helps prevent Alzheimer's disease but also slows down the process of bone cell degeneration, thereby helping to keep bones strong. Strong bones reduce the risk of injury during sports activities.

Watermelon is a fruit with a low oxalate content. Therefore, people with kidney stones or those who need to limit oxalate intake can eat watermelon without worrying about their health.

To buy a good watermelon, people prefer those with part of the rind turning yellow. Specifically, the rind shouldn't be dented, the watermelon should feel heavier than others of the same size, and when tapped with a finger, it should sound hollow inside. These are signs of a good, ripe watermelon, according to Livestrong.

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