Book excerpt: Learn on-the-go meditation techniques to improve your concentration and memory and enhance your self-esteem, using this unique visual guide. Follow the clear, step-by-step instructions anytime, anywhere--at home, on the beach, or on a business trip. Practice meditations sitting on a simple, upright chair; there's no need to fold yourself into uncomfortable positions. Explore a variety of meditation techniques, from mindfulness meditation to tai chi, to find the practices that suit you. Use the short "mini-meditations" to sample a variety of different styles. Find out the benefits of meditation on your mind and brain, examining how it works and the scientific evidence behind its effects. Whether you are new to meditation or looking to expand your existing knowledge, this practical guide on how to meditate provides everything you need to start (or continue) your meditative journey.