Walking is a great option for people who are new to fitness, have injuries, or just have no desire to jog or run. But to get the most out of your walking regime, you must incorporate variation. This Lose Weight with the Walk Fast/Slow Plan combines moderate walking with a faster, more vigorous version. Powering through both forms of walking will strengthen your muscles and promote blood flow throughout the body, and preparing your system for the next level of fitness and total body transformation.