People with gait problems may experience symptoms such as leg swelling and numbness, nighttime cramps, frequent ankle sprains, heel pain, joint degeneration, and calluses on the feet. Joyce Huang offers a solution through simple exercises that take just three minutes. The book includes information on how to improve your gait so that it promotes health rather than causing pain. It presents self-diagnostic tests to identify problems with the feet and legs, discusses 10 common gait mistakes and their possible health consequences. It also offers 30 exercises to strengthen the foot and improve posture, tips on choosing suitable footwear, and descriptions of chronic conditions such as plantar fasciitis, knee joint degeneration, and sciatic nerve neuralgia that can be prevented with exercises.