Skip to main content

Bodybuilding and Cardiovascular Health



Cardiovascular health is very important for bodybuilders and anabolic steroid-using athletes. As we know certain anabolic-androgenic steroids are associated with unfavorable changes in cholesterol, heart attacks and heart failure are some of the most frequent causes of sudden death or serious injuries. Elite bodybuilders and many other anabolic steroids users have suffered heart problems.

The term”Cardiovascular” refers to the heart and the blood vessels. Heart damage is generally caused by ischemia (oxygen deprivation) but can also be electrical in nature, as the heartbeat is generated by an internal conduction system that accelerates and decelerates to meet the circulatory command of the body. When the electrical signal is disrupted, the heart does not beat well or if the disruption is severe enough, may not beat at all. Ischemic damage of the heart s often due to a increase of plaque in the arteries, but may also be due to inappropriate vasoconstriction. Many abusers of cocaine suffered heart attacks due to coronary vasoconstriction, even though their arteries were completely healthy.

Bodybuilding and Cardiovascular Health
When ischemia is mild-to-moderate and long-term, the body grows new blood vessels to cut down the distance between active cells and near capillaries. A person who lives in the mountains likely has a higher capillary density than a person who lives on the beach at sea level. This density is a measure a measure of how branched the circulation is to provide oxygen. Many endurance athletes sleep in individual chambers that copy living in the mountains. This increases their red blood cell supply by stimulating the hormone erythropoietin, and probably excites new blood vessel growth. Many cancer drugs kill tumors by slowing down the blood vessel growth, starving the malignant tumors of oxygen and nutrients.
Labels:

Popular posts from this blog

Vegetable Juices

Beetroot . Beetroot juice has a strong taste and a dark, red colour and is usually mixed with other juices such as carrot, cucumber, apple or celery. It is an excellent all-round ionic and blood and kidney cleanser, as are the green beetroot leaves, if you can get bold of them. Cooked beetroots can he used for juicing, but raw are far belter. Beetroot juice is rich in vitamins B1, B2, B6 and folic acid (part of the B group), and the minerals calcium, magnesium, phosphorus, potassium. sodium and zinc. Carrot . The thick, bright orange juice of carrots is a mainstay of mixed vegetable juices, as its sweetness combines well with other varieties of juice. Drunk on Its own it has a slightly spicy taste and is delicious with a few sprigs of fresh chopped herbs. It is renowned for its ability 10 cleanse the liver of excess fats, and can aid digestion. Carrot juice is very high in beta-carotene, particularly so in more mature carrots, and rich in the minerals calcium and magnesium. C...
Read more

Proteins from Fruits and Vegetables Only

If you are on a diet of fruits and vegetables only, it is likely that your total protein intake will have about 5% of calories or even slightly higher. Adding a small quantity of nuts or seeds results in a slight increase in protein intake percentage. For example: A meal of 10 peaches (420 calories) yields 7 grams of protein. Another meal of 10 bananas (1,085 calories) supplies 12 grams of protein. A bowl of soup made from 3 tomatoes blended with 2 cucumbers calories) supplies more than 7 additional grams of protein. A pint of fresh-squeezed orange juice (225 calories) offers nearly 3.5 grams of protein. One medium head of lettuce (about 50 calories) provides about 5.5 grams of protein. Even if we have only eaten 1,930 calories so far, the total protein consumed is 35 grams (over 6% of calories). In this case it is recommended for total calorie consumption to be higher than most official recommendations. This is because an increased calorie intake when accomp...
Read more

Acid Reflux: Causes, Symptoms and Treatment of Heartburn

Gastrointestinal reflux refers to the chronic digestive condition commonly called acid reflux . The lower esophageal sphincter functions as a valve. This muscle located in the esophagus remains closed most of the time. It opens to allow food and fluids to pass to the stomach. In the presence of acid reflux, the lower esophageal sphincter does not close completely or may open spontaneously for varying lengths of time. Food and acid from the stomach flows back into the esophagus. Acid blockers, which include H2 blockers and proton pump inhibitors, are a group of medications used to treat acid reflux. Causes of Acid Reflux Medical experts acknowledge a malfunctioning lower esophageal sphincter as the mechanism for acid reflux but the exact cause for this problem remains unclear. According to the Medical News Today website, certain conditions, foods and habits contribute to the incidence of acid reflux. Women can experience acid reflux during pregnancy and especially during the t...
Read more