The feet, in particular, are susceptible to many different kinds of injuries and trauma that are associated with living an active lifestyle. They are responsible for bearing not only our body weight, but also as much as 20 times that force when we land hard on them. Dr. Felix Esarey, podiatrist, at Tri-County Foot & Ankle explains the importance of wearing the right footwear and warming up your feet before engaging in any physical activity.