A 16-week training program for your first half marathon using the ChiRunning technique. This program is for you if any of the following apply: • You can comfortably run or run/walk a 5K and have a BMI of less than 30* • You are willing and able to train 4 days a week • You are a beginner runner wishing to increase distance • You are new to ChiRunning or wish to increase your knowledge of ChiRunning • You are a beginner runner graduating from a walking or walk/run program • You want to run ...