Our brains are wired to accept and focus on what we constantly do or think. However, there must be a default. All flexor groups in the body have the same muscle tone. We are programmed to look for the negative or the thing that could go wrong and harm us. However, we can fight back against either of these scenarios. Just as you can do extensor exercises to balance flexor tone, you can have positive thoughts, balance, and even overcome the negative.