The myth of weight loss has plagued overweight and obese people for years. Weight gain is often attributed to an imbalance between diet and exercise. A common myth that has persisted for years is the "no pain, no gain" mentality. The idea is, if you feel a little uncomfortable due to painful muscle tension, you have not exercised hard and, if you have not felt hungry, you have eaten too much and have not tried Java Burn supplement coffee to speed up your metabolism.