Cortisol Heads Up

The positive role of cortisol in your body Cortisol has a vital physiological role. By raising plasma glucose levels at times of stress, cortisol provides the body with the energy it needs to face bodily attacks from injury, illness or infection. It has potent anti-inflammatory effects easing irritation and pain.

The negative effects of too much cortisol Too much cortisol for too long can have serious, negative effects. The tissue breakdown, reduced protein synthesis and conversion of protein to glucose can decrease musculature and increase abdominal fat, not an ideal result! It also suppresses levels of growth hormone and sex hormones, which can reduce libido and fertility. It lessens glucose usage and increases blood levels potentially predisposing to diabetes and its effects on calcium can increase osteoporosis.

So it is clear that moderating cortisol levels is important for the maintenance of our health and wellbeing. Exercise is perceived by the body as a form of stress and stimulates the release of cortisol. In general, the more your fitness improves the better the body becomes at dealing with physical stress. This means that less cortisol will be released during exercise and also in response to emotional or psychological stresses.

How can we train smart to keep cortisol levels balanced?

• Don’t overdo it.

• Take regular breaks from intense training and listen to your body.

• Eat right to fuel your body and make sure you consume carbohydrates and protein after exercise to decrease the cortisol response.

• Consider adaptogens to improve your body’s response to stress. (Will post about these separately)

• Practice yoga, learn to breathe properly and regulate sleep.

• Curtail sugar and caffeine

  You know you’re worth it!