The adrenal glands are located just above the kidneys. They are part of the endocrine system, and they produce a number of important hormones, including adrenaline and cortisol. If the adrenal glands don’t produce enough hormones, this can result in symptoms that are often described as adrenal insufficiency and include tiredness, unexpected weight loss, aches and pains and low blood pressure. Rebounding can help to prevent adrenal problems and lessen the impact of symptoms by increasing energy levels and stimulating the production of adrenaline and cortisol. Exercise has many physiological benefits, but it’s also proven to combat stress, which can be linked to unstable cortisol levels.