House of Fundamentals - The Fundamentals of Healthy Living House of Fundamentals believes that good nutrition and productive physical activity are fundamental to healthy living. Founded in 1994, House of Fundamentals has been making a difference in the nutritional health and physical well-being of clients for nearly two decades. We specialize in teaching adults and youth the basics of fitness, including nutritional counseling, resistance training, and cardiovascular activity so they can apply what they learn to lead healthier, more productive lives at work or school, at play, and in their personal relationships. House of Fundamentals serves clients in the greater Los Angeles area.