Meditative discipline is a practice that involves focusing the mind and body to achieve a state of relaxation and inner peace. ZEN, YOGA, and Tai Chi are three popular forms of meditative discipline. ZEN is a school of Mahayana Buddhism that emphasizes the value of meditation and intuition. YOGA is an ancient Indian practice that combines physical postures, breathing exercises, and meditation. Tai Chi is a Chinese martial art that combines slow, graceful movements with deep breathing and meditation. All three practices can help to reduce stress, improve concentration, and promote overall wellbeing.