We all know the relation between body and mind. You can take either body route or mind route to conquer fears. Swami Vivekananda was a very big advocate of having a strong body. Here we are talking about body route. Having a strong body and strength has a huge impact on how you think and take decisions. For a moment, assume that you are sad and dull then how would your posture will be? Your head will be down and your shoulders will be loose and down. What kind of thoughts do you think you will get when you are in this posture? Of course negative thoughts. When you are in this dull posture the amount of oxygen you take will be less and there by less energy for positivity. Have you seen how people with strong body walk? Their head will be up and they walk strong and head up. There by very less room for negative thoughts and fear. Next time, after your workout try to feel low and dull. Not possible !.