IGF-1 Activates Androgen Receptor Activity

Testosterone is a highly anabolic hormone that acts by binding with androgen receptors. This signals the cell nucleus to augment the synthesis of new proteins. Until recently, scientists and physicians looked at the role of testosterone in muscle metabolism at a very superficial level. They suppose that a normal blood testosterone level meant that the system was functioning normally and even optimally. Advances in cellular biochemistry showed that the system is much more complicated.

Activation of specific genes and hormone receptor sites are more imperative than circulating levels of hormones and chemical growth factors. Besides, hormones such as testosterone, human growth hormone, and IGF-I must work together to make the optimal effect. A Korean study showed that androgen receptors in the gene controlling them were activated best in the presence of IGF-1. IGF-1 is a potent growth factor that works in combination with growth hormone to promote muscle hypertrophy. Intense training can optimize growth hormone and IGF-1 levels, which also assists testosterone metabolism, especially at the receptor level. The study shows that anabolic hormones work together to promote enhancements in muscle growth and strength.

Avoid White Sugar and Fructose

White refined sugar is the primary cause of degenerative disease in our contemporary society. Sugar taken every day in processed foods produces a constantly over-acidic condition in your body, requiring more and more vitamins and minerals from deep in your body attempting to correct the equilibrium. After years of having this continual, over-acidic condition, as well as vitamin/ mineral depletion, it is highly improbable that some form of degenerative disease will not present itself. During the process of permanent sugar consumption , especially with today’s processed foods, excess sugar is stored in the liver in the form of glucose until the complete capacity of the liver to do so is reached. During this process, the liver becomes rather enlarged, and excess glucose is returned to the blood in the form of fatty acids , which are stored in the dormant muscular areas of the body. This is everywhere that people gain weight (stomach, buttocks, breasts, thighs, etc). When t...

Brush Your Teeth to Beat Heart Disease

It is a fact that keeping up with your day by day dental hygiene helps you avoid heart attacks. The links between gum disease and heart problems have been getting a brush up recently, and now it’s been proved. Cleaning your teeth twice a day reduces your risk by 70%. Poor oral hygiene increases bacteria that causes soreness in the body responsible for pump disease . So avoid heart problems and develop a Hollywood grin with just two brushes a day and you will have a pretty and healthy smile.

Treadmill Workout

Here is an example of 30-minute treadmill session for a full-body workout The heavy walk - Drop the treadmill to a slow speed. Walk for 60 seconds with a kettlebell or another weight overhead. Aim for 3 reps, with a minute’s jog between each. The arm-y run - Perform intervals of runs and dips. Set the treadmill to interval mode for 15 minutes. During the low intensity phases, grab the treadmill handles and do 5 dips then go back to the run. The power stride - Grab two dumbbells and set the treadmill to a power-walk with varied inclines for 9 minutes and do alternating biceps curls and overhead presses.

Health & Nutrition Facts for Bodybuilders

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