What is That Plant in Water in Kung Fu Movies?

Kung fu movies often feature scenes where martial artists train by performing exercises in water tanks filled with a plant that appears to be submerged in water. This plant is known as the water caltrop, also called buffalo nut or horned water chestnut, and it has been used in Chinese medicine for centuries.

The Water Caltrop: A Powerful Medicinal Plant

The water caltrop, scientifically known as Trapa natans, is a rooted aquatic plant with fruit that resembles bull's horns or water chestnuts. It is rich in nutrients, including vitamins, minerals, and amino acids, and has been used for centuries in traditional Chinese medicine to treat a variety of conditions, such as inflammation, fever, and insomnia.

Some of the active compounds found in the water caltrop are saponins, triterpenes, flavonoids, and polysaccharides. These compounds have been shown to have antioxidant, anti-inflammatory, and immune-boosting properties, among others, making the water caltrop an invaluable medicinal plant.

The Water Caltrop in Kung Fu Training

So, what is the water caltrop doing in those kung fu training scenes? The answer lies in the plant's roots, which are shaped like legs and provide a challenging surface for the martial artist to stand on and perform their movements. Because the water caltrop is submerged in water, it adds resistance to the exercises, making them more difficult and increasing the martial artist's strength and stability.

In addition, the plant's unique shape and texture provide an excellent tool for balancing exercises and practicing kicks and strikes with precision. By training with the water caltrop, martial artists can develop their reflexes and coordination, improving their overall performance in combat situations.

The Water Caltrop: A Sustainable Crop

The water caltrop has another advantage: it is a sustainable crop. The plant grows quickly and easily in shallow water, and its pods can be harvested after only a few months. The plant requires little care and is resistant to pests and diseases, making it an ideal crop for farmers in rural areas.

The water caltrop has been traditionally used in Chinese cuisine as well, particularly in soups and stews. It is often added to desserts, beverages, and snacks, and is enjoyed for its nutty, slightly sweet flavor.

Conclusion

The water caltrop is a versatile and valuable plant that has a long history of use in traditional Chinese medicine and cuisine. In kung fu movies, it serves as a challenging and effective training tool for martial artists, providing resistance and a unique surface to practice their movements. As a sustainable crop, the water caltrop can provide economic opportunities for farmers in rural areas, while also benefiting the health and performance of those who consume it.