A good coach knows his sport. The coach must have an in-depth understanding of his sport, from the fundamental skills to advanced tactics and strategies. The coach must understand the rules of the game.
Learn-Lean Gemba Boards. The Learn-Lean Gemba Board is a practice-oriented tool for value stream data collection on site. With a size of W x H 33 x 52 cm (approx. 13 x 20.5 inch) and a weight of less than 500 g it is very easy to handle, portable, extremely light, and intended for the use of Value Magnets.
Gematria - is a system of assigning numerical value to a word or phrase, in the belief that words or phrases. Although ostensibly derived from Greek, it is largely used in Jewish texts, notably in those associated with the Kabbalah (Jewish mysticism).