The human body was designed very efficiently for times of scarcity and stress. Food scarcity was a common reality and the body has developed specific pathways to be very efficient in times of fasting. In times of stress, for survival purposes we adapted a fight or flight mode that forces us to work our bodies at a very high-intensity for a relatively short period of time. The combination of intermittent fasting and high intensity exercise promotes hormones that improve tissue healing and metabolic processes.
Our long-ago ancestors had to struggle daily for adequate food sources. They most often grazed on wild berries, herbs, raw nuts and seeds as they foraged through the woods during the day. Fasting was a regular way of life for our ancestors. This is evident with the positive adaptations the body goes through during the fasting periods.
Fasting allows our body to go into a catabolic (tissue breakdown) period without promoting inflammatory conditions. This enables the bodily resources to eliminate older, damaged cells and replace them with stronger cellular components.
High intensity movement is a way of life
High intensity exercise was a necessity of life for our ancestors. Many cultures battled with other cultures regularly. The fight or flight lifestyle was quite evident and it was almost always at 90-100% of maximal intensity. Anything less than this could quite often lead to death or starvation.
This way of life led to a lean and incredibly strong body. Most men had body fat under 10% while women typically ranged between 10-20%. They were also able to produce incredible muscular forces to overcome obstacles with their battle-trained bodies.
To have high-quality of life in the 21st century, we must understand and work in harmony with our bodies’ primitive past. Intermittent fasting and high-intensity, short durational exercise are genetic requirements that help our bodies thrive, adapt and evolve with better survival characteristics. This includes a strong fit muscular system, a titanium immune system and an efficient digestive tract.
Fasting and fitness boost human growth hormone
Intermittent fasting for periods ranging from 12-24 hours along with high intensity exercise has a positive effect on boosting human growth hormone (HGH). HGH is a very important protein-based hormone that is produced by the pituitary gland. HGH enhances the cellular repair processes that allow us to age with grace. HGH regulates metabolism to burn fat, build muscle, and slow down the negative effects of stress.
Researchers at the Intermountain Medical Center Heart Institute found that men who had fasted for 24 hours had a 2000% increase in circulating HGH. Women who were tested had a 1300% increase in HGH.
A 2009 study in the British Journal of Sports Medicine showed that lactic acid accumulation helps to trigger HGH. Lactic acid is only produced in response to intense anaerobic training. Aerobic training is not intense enough to produce the kind of lactate triggering of HGH.
Low-intensity, long duration aerobic training is catabolic in nature. This means that it produces lots of free radicals without promoting significant amounts of repair peptides, enzymes and hormones. The net effect is a wearing down of bodily resources.
High-intensity training also produces free radicals but it triggers an abundance of repair peptides, enzymes and hormones to be released. The net effect of this is healthy tissue repair and favorable effects on body composition and anti-aging qualities.
Sources for this article include:
Godfrey RJ, Whyte GP, Buckley J, Quinlivan R. The role of lactate in the exercise-induced human growth hormone response: evidence from McArdle disease. Br J Sports Med, 2009 Jul:43(7):521-5
Posted by Rawbuzz on January 20, 2012 at 3:19pm
Pearl Primus (November 29, 1919 – October 29, 1994)
Dancer/Choreographer/Anthropologist and ambassador of African Dance. Ms. Primus’ Trinidadian roots and her extensive studies in the Caribbean, Africa and the American South molded her unique style. She danced on Broadway, choreographed for Ailey, and received a PhD in Anthropology from NYU. She was compelled to promote African dance as an art form worthy of study and performance, and used her classes and choreography to teach and express messages close to her heart. Her message was clear: “Why do I dance? Dance is my medicine. It’s the scream which eases for a while the terrible frustration common to all human beings who because of race, creed, or color, are ‘invisible’. Dance is the fist with which I fight the sickening ignorance of prejudice.” - Pearl Primus
“We came, We saw, We destroyed, We forgot” by William Blum
An updated summary of the charming record of US foreign policy. Since the end of the Second World War, the United States of America has …
1. Attempted to overthrow more than 50 governments, most of which were democratically-elected.
2. Attempted to suppress a populist or nationalist movement in 20 countries.
3. Grossly interfered in democratic elections in at least 30 countries.
4. Dropped bombs on the people of more than 30 countries.
5. Attempted to assassinate more than 50 foreign leaders.
In total: Since 1945, the United States has carried out one or more of the above actions, on one or more occasions, in the following 69 countries (more than one-third of the countries of the world):
- British Guiana (now Guyana)
- Congo (also as Zaire)
- Costa Rica
- Dominican Republic
- East Timor
- El Salvador
- Germany (plus East Germany)
- North Korea
- South Africa
- Soviet Union
- Vietnam (plus North Vietnam)
- Yemen (plus South Yemen)
The first democratically elected government the CIA overthrew was actually Iran’s in 1953 through Operation Ajax. Democratically elected Prime Minister Mohammad Mossadiq and his National Front Party planned on nationalizing the Anglo-Iranian Oil Company (now known as BP). To protect British interests, the CIA and MI6 overthrew Mossadiq, reinstalled the Shah, and set up a secret police known as SAVAK. Until the Iranian Revolution in 1979, the Shah and SAVAK killed over 20,000 Iranians.