Ever leave the gym after an intense 30 min cardiovascular workout feeling great? As I am sure most of us have there is good reason for this mood change. Intense exercise can create the release of endorphins, adrenaline, serotonin and dopamine. These chemicals work together to make you feel good while also feeling a sense of accomplishment as you leave the gym. Many people who have participated in studies have stated that their feelings of well-being and contentment were improved after physical activity, which led to a greater ability to relax. Get started today on this very cheap and easy way to feeling better about yourself!