By Fascinating — Aug 31, 2024 Tai chi is an ancient Chinese martial art. Initially developed for combat and self-defense, it has evolved into a gentle form of exercise in which practitioners perform a series of deliberate, flowing motions while focusing on deep, slow breaths.
The Maglev trains opeating on Japan's Yamanashi line are the world's fastest trains with an operational speed of 500 km/h (1 km in 7.2