Are you currently trying to lose weight and despite frequent exercise and a healthy diet plan, find yourself struggling to lose those unwanted pounds? Have you ever considered that sleep could be the culprit? Making sure you get enough sleep is oftentimes overlooked, most people don’t make the connection between sleep and weight loss.
Recent research tells us that sleep plays a major role in weight management. In fact, people who sleep enough have much lower BMI indexes than people who don’t. This information suggests that lack of sleep can be the cause of weight gain. Why is sleep so important for weight loss? The HIIT Club provides 4 reasons why sleep is key for weight loss in this article:
The Connection Between Rest and Recovery
Of course regular and consistent exercise is a very important part of accomplishing your fitness and weight loss goals. When you workout, your body becomes tired and even inflicts small injuries to your muscles, which is necessary for growth. In order to have growth though, you must allow your body to heal and sleep is the fastest and most effective way for your body to recuperate. The more your body rests after working out, the better your body will recover and grow stronger which ultimately means better weight loss results!
Cortisol and Weight Loss
Cortisol plays a major role in your weight; getting the recommended 8 hours of sleep at night helps you lower your cortisol levels, while not sleeping enough raises your levels in you blood drastically. The breakdown of protein into glucose is stimulated by cortisol and having too much glucose in your body means it will get stored as fat. This also affects your body’s ability to build muscle mass. Getting good sleep helps you maintain low levels of cortisol which is key for successful weight loss and lower metabolism.
Ghrelin, Leptin And Weight Loss
Hormones control and affect so many aspects of our body and maintaining your hormones balanced is important for optimal health. Sleep affects the levels of several hormones in your body significantly, and when it comes to weight loss there are two hormones that play an important role in stimulating and suppressing your appetite; leptin and ghrelin. How do these hormones affect weight loss?
Leptin is produced by your body’s fat cells and is responsible for suppressing hunger. Ghrelin on the other hand, is released by your stomach and stimulates your appetite. As you can see these hormones go hand in hand and lack of sleep causes the levels of leptin lower in your body and increases the levels of ghrelin, which unfortunately results in an increased appetite. This also means that the opposite is also true; getting enough sleep decreases hunger and in turn, help you lose weight!
The Relation Between Weight Loss and Growth Hormone
When you sleep, your pituitary gland (a pea-sized body attached to the base of the brain) secretes more growth hormones than during your waking hours. This is important because growth hormones stimulate cell regeneration, reproduction and growth. These hormones are also an important part in building muscles. For this reason, higher levels of growth hormones means a heightened metabolism and a higher metabolism means you will burn energy much more rapidly which leads to easier weight loss.
So as you continue on your weight loss journey, keep in mind that sleep does a body good and it is key in your weight loss journey. Make it habit to have a regular sleep routine and make it part of your weight loss program. This may take some practice but in the end you will experience so many great benefits! If you are interested in getting more information on the benefits of sleep for successful weight loss, contact The HIIT Club today!