Sit-ups and crunches are a good exercise to help strengthen your core and to flatten your tummy. There are many variations of exercises that can target the obliques and lower abdomen to trim away belly fat and give you a long lean look.
One of the most effective ways to lower cortisol levels is simply by increasing testosterone levels naturally. Once your body is producing healthy levels of testosterone by itself, it wonât produce as much cortisol. Yes, you can do this naturally.
What Some Research Shows About Stress and Low T. Over the years, some studies have suggested that the stress hormone cortisol and the sex hormone testosterone work against each other. This has led to the theory that stress may cause infertility and loss of libido in men by inhibiting testosterone.