I am knock-kneed, pigeon toed, and flat footed. what couldi do?

See the podiatrist: A good gait evaluation and biomechanical exam by the podiatrist can reveal whether the 3 things you notice are individually a problem or are related. Like a car, get the alignment checked so that you don't wear down the tires improperly. At 34, it's a good time for you to catch things and stay proactive in your health. You don't want this to cause degenerative changes in the future.