While sleeping, your blood pressure lowers, giving your blood vessels and heart some time to rest. So, the lesser sleep you get a day, the longer your BP stays up during the 24-hours that constitute a day. High blood pressure could lead to health issues such as stroke and heart disease.
Short-term downtime could have long-term payoffs.
If you are into weightlifting or wrestling or any other activity that requires quick bursts of energy, sleep loss might not affect you as much as it will with endurance sports such as cycling, running, and swimming. Nevertheless, you are not doing yourself any good.
Apart from robbing you of time for muscle repair and energy, sleep loss saps motivation (what pushes you and makes sure you get to the finish line) out of you. You will face a harder physical and mental challenge and experience slower reaction times.
Enough rest will improve your overall performance.
During the slow, deep-wave part of the sleep cycle, glucose levels in the blood drop. Not spending enough time during the deepest stage will mean that you do not get a break to reset. It is like having the volume turned up and leaving it that way. As a result, your body will have a tough time responding to blood sugar levels and your cell’s needs.
Give yourself time to reach random eye movement deep sleep, and you will be less likely to contract type-2 diabetes.
In warding off different illnesses, your immune system identifies harmful viruses and bacteria in your body and terminates them. Continued lack of sleep will change how your immune system works. As a result, immune cells may end up not attacking as quickly, leaving you susceptible to sicknesses.
A good night’s rest can help you escape that tired and worn-out feeling, which means avoiding sicknesses and days in bed trying to recover.
When these hormones are out of balance, your ability to resist eating unhealthy foods will go down. When exhausted, you are less likely to get up and move around. Together, these two are the perfect recipe for adding on some extra pounds.
If you want to keep your weight at a healthy level, the amount of time you spend in bed should go hand in hand with the time you spend working out and eating.