Age-Related Muscle Changes

One of the hallmarks of aging is the loss of muscle mass and strength. Much of this loss can be explained by changes in the neuromuscular system such as reducing the number of motor neurons, reduction in the number of muscle fibers, and to decrease the size of the muscle fibers. But it is important to ask whether these changes are a consequence of aging or simply due to an active lifestyle.

Age-related changes in muscle

The age-related reduction in muscle appears to occur in two phases. The first phase or "slow" muscle loss, which loses 10% of muscle mass occurs between the ages of 25 and 50. Most of the loss of muscle mass occurs as a result, which loses an additional 40% of the age of 50 to 85. In general, the body loses 50% of its muscle mass at age 80. This muscular atrophy can be explained by a significant decrease in either the total number of muscle fibers as well as the size of the muscle fiber.

E 'has been demonstrated that aging results in a loss of power output and speed of fast-twitch fibers (IIB in particular) and increased more aerobic slow twitch fibers. This seems to make sense that movements requiring high speed of contraction (eg, jump and run) tend to be less age.

The mechanisms of loss of strength

The problems with decreasing strength can be seen in its contribution to decreased bone density osteoporosis, arthritis, joint pain, and total functional capacity.

With the loss of muscle mass is obviously a decrease in muscle strength. However, as for the loss of muscle the majority of the power loss is not significant until the sixth decade. As mentioned briefly, this loss of strength may be attributed to a decrease in the number of motor units (muscle and nerve fiber complex), reduction in the number of muscle fibers and the reduction in the size of muscle fibers. It is also known that a decrease in strength of the leg precedes the loss of strength of the upper extremities in the elderly. This is important for the fact that the strength, rather than cardiovascular function, is considered the most limiting factor in the elderly physically. This is evident when you consider the activities-force limiters facing many seniors, such as rising from a sitting position or climbing stairs.

Promotion is the finding that aging does not seem to eccentric strength. This phase of contraction is an important consideration for the elderly because of the possible link between poor eccentric strength and the incidence of falls in the elderly.

The Importance of Active Living

Regular exercise is the most effective way to slow and reverse the effects of muscle loss associated with aging and strength. The comparison between the active and sedentary older adults suggest that most of the loss of strength with aging is due lifestyle. For example, people continue to use certain muscles regularly not show the same age related decrease in strength. Low overall loss, muscle atrophy, and therefore occurs when the muscles do not have to work against a given load. The result will be a decrease in protein synthesis, accompanied by an increase in protein catabolism. In general, the muscle atrophies and loses much of its strength, characteristics commonly seen in astronauts during spaceflight. The integration of the formation of normal strength is the most effective way to mitigate this effect.


Encouraging Findings

Numerous studies have shown that regular exercise can improve endurance and muscle strength in the elderly in a manner similar to that observed in the young. One of the largest studies in this field was conducted at McMaster University for several years. The researchers examined the effects of two years of strength training twice / week (80-85% 1RM) of 114 subjects aged 60-80 years. Results indicated an increase in the force constant of each of the muscle groups tested without evidence of stagnation. There was also a significant increase in muscle mass that accompany strength gains and, perhaps most importantly, there was no evidence that these gains strength function resulted in better (in terms of performance and walking up stairs).

Although there are some inevitable changes that occur with aging, you can delay or attenuate the loss of muscle mass and strength normally associated with these changes. Given that many everyday activities such as walking, climbing stairs and rising from a chair are so dependent on the strength is essential to minimize the age-related loss of force as much as possible. The muscles of older people to remain adaptable, therefore regular endurance training (2-3x/week) should be implemented in the lifestyle of these people. On the other hand, a strength training protocol for use in young adults as a means of prevention and staying healthy in the golden years!

8 Proven Strategies For Maximum Muscle Gains

There is conflicting information so much out there when it comes to the topic of building muscle, and sometimes it can be hard to know where to start. If you are a beginner looking for some basic guidelines to follow average in the gym, the following 8 points to start on the right path.
1) weight training and focus on compound movements handlebars.
If you want to sound dramatic gains in muscle size and strength, you absolutely must train with free weights and focus on basic exercises, compounds. A compound exercise is any lift that stimulates more than one muscle group at a time. Examples of these exercises are the squat, deadlift, bench press, chin up, barbell row, overhead press, dip and lunge. Compound movements can be handled by most of the weight and stimulate muscle fibers as much total.
2) be willing to train hard.
One of the most important factors that separates those who make modest gains from those important gain is their level of training intensity. In order to stimulate the muscle fibers to their full potential, you must be willing to take every set is done in the gym to the point of muscle failure.
Muscular Failure: The point at which no further repetitions can be completed with proper form.
Sub-maximal training intensity will leave you with sub-maximal results, plain and simple.
3) Tracking your progress in the gym from week to week.
Our bodies build muscle because of an adaptive response to the environment. When you go to the gym, you break down your muscle fibers by training with weights. The body senses a potential threat to the survival and reacts accordingly replace damaged fibers larger and stronger in order to protect against any possible future threat. Therefore, in order to continue making gains in muscle size and strength, you must always focus on the progress in the gym from week to week. This could mean performing 1 or 2 more reps for each exercise or adding more weight to the bar. Keep detailed records of training to track your progress as your strength increases over time.
4) Avoid overtraining.
Overtraining is your number one enemy when it comes to building size and muscle strength. When most people start an exercise program, you are stuck with the misconception that more is better. It can be considered, of course, they spend more time in the gym, the better results you will get. When it comes to building muscle, nothing could be further from the truth! If you spend much time in the gym, you will actually further away from your goals rather than closer to them. Remember, your muscles do not grow in the gym, they grow out of the gym while you are resting and eating. Recovery is absolutely vital to the muscle growth process. If you do not provide your body with the proper recovery time between workouts, your muscles will never have a chance to grow.
5) Eat more frequent.
The main area where most people fail miserably on their muscle-building mission is the task of all-too important for proper nutrition. Weight training is only half of the equation! They break the muscle fibers in the gym, but if you do not provide your body with the right nutrients at the right time, the muscle growth process will be almost impossible. You should be eating anywhere from 5-7 meals a day, spaced every 2-3 hours to keep your body in an anabolic, muscle building state at all times. Each meal should consist of high quality protein and complex carbohydrates.
6) Increase your intake of protein.
Of the three main nutrients (proteins, carbohydrates and fats) protein is without doubt the most important for those who are trying to gain muscle size and strength. Proteins are literally in each of the 30 trillion cells that your body is constituted and its main function is to build and repair body tissues. Without sufficient protein intake, it will be physically impossible for your body to synthesize a significant amount of lean muscle mass. If your body were a house, think of protein as the bricks. A general guideline is to consume 1 to 1.5 grams of protein per kilo of body weight each day from high quality sources such as fish, chicken, eggs, meat, milk, peanut butter and cottage cheese .
7) Increase water intake.
If you want a simple, easy and very effective to maximize your muscle gains, drinking more water. Water plays a key role in many of the body and its importance can not be overstated. In fact, muscles are only 70% water! Not only will drinking more water cause your muscles to appear fuller and more vascular, but also increase your strength. Research has shown that only a 3-4% loss of body water levels can affect muscle contraction by 10-20%! Try to consume 0.6 ounces for every pound of body weight per day for optimum benefits.
8) be consistent!
Consistency is everything. Those who make the greatest gains in muscle mass and strength are those that are able to apply appropriate techniques very consistent. I just know that's not enough, you must apply!
Building muscle is a result of the cumulative effect of small steps. Sure, carrying out extra repetition your bank will not make a big difference in the overall results, and even eat a single meal. However, in the long term, all those extra reps and do all those small meals you consume to determine their overall success. If you work hard and complete all activities in a manner consistent muscle building, all these individual transactions is equivalent to huge gains in size and strength.

5 Reasons Why Alcohol Will Destroy Your Muscle Gains

I get emails every day from aspiring muscle-builders all over the world, and one of the most common questions I asked myself "not drinking really affect the muscle growth process?" Sorry to say, but yes, too much alcohol is almost certain that there will be a significant negative impact on the muscle-building results. Alcohol is far more harmful than most people think, and is very important to understand how this drug (yes, alcohol is a drug) is affecting your progress. This is not an anti-drug speech, but if you are serious about getting an impressive physique, you should definitely be aware of the 5 main ways that alcohol is slowing down your gains ...
1) It negatively affects the synthesis of proteins.
Protein synthesis is the process in which the amino acids are joined to form complete proteins. Excessive alcohol consumption slows this process down to 20%, and since your muscles are made of protein, you can see how this is a problem.
2) Reduce the levels of testosterone and estrogen increases.
Testosterone is the most important muscle-building hormone in your body. One of the limiting factors that determines how much muscle a person can have is their level of free-flowing testosterone.
3) causes dehydration.
The kidneys to filter large quantities of water to remove the alcohol, and this can cause severe dehydration in the body. Water plays a crucial role in the muscle building process, and be a bit 'dehydrated is a recipe for disaster. Muscles are only comprised of 70% water.
4) the body is depleted of vitamins and minerals.
Alcohol consumption causes vitamins A, C, B, calcium, zinc and phosphorus to all be drained at rapid speeds. Vitamins and minerals keep every little process in your body functioning properly, and many of these processes involve muscle growth and maintenance.
5) is increased fat storage.
With 7 calories per gram, alcohol can actually be quite fattening. Alcohol also disrupts the Krebs cycle, which plays an important role in fat burning.
It is important to have fun in life, but too much fun can lead to problems. If you are serious about achieving significant muscle-building results, you definitely need to control alcohol intake and make sure you are eating in moderation. A few drinks here and there should not be a problem, but if you are taking every weekend you can almost certainly kiss your muscle gains goodbye.
If you choose to party, be sure to drink plenty of water and eat properly with vitamins / minerals and a protein-rich meal.
We recommend against running for life around your muscle building program, so do not be afraid to go out and have some fun from time to time. Just be sure to keep drinking nights infrequent (no more than once a month) and eat properly to reduce its effects. While you monitor what you are doing you can get a physical and have a social life at the same time.

2 Simple Steps To Ripped Summertime Muscles

Summer is on the horizon, and it's time to relax in the sun. It 's time for beach days, barbecues and pool parties, and for any serious weightlifter these activities also mean one thing: it's time for the shirts to come out and show that a solid body worked over the 'year.
Nobody wants to walk with a soft body, smooth and soft, and for the next month or two, all these serious athletes will move to "get ripped".
As usually go about this?
They lighten the weight and do more repetitions.
This has always been a widely accepted method of "cutting" and if you ask most trainers in the gym will tell you that "heavy weights of muscle and lighter weights define the muscle".
Want to know the reality behind the "light weight and high reps" method of obtaining a ripped and defined body?
It is completely, totally and utterly wrong.
It could not be further from the truth. In fact, there is no logical basis for this way of training whatsoever, and it sounded so ridiculous to think that has caused the majority of lifters to waste their time and impede their progress in the gym.
Let me clarify the situation once and for all: you can not locate reduced. In other words, it is physically impossible to treat the loss of fat from a specific body area. Performing bench presses with light resistance and high repetitions will not magically going to burn fat from your chest or make it appear harder and more defined.
Every time you put your hands around one arm dumbbell or cable, your goal is to stimulate muscle growth, as far as possible. No special exercises, weight lifting secrets "define" your muscles or cause them to become more "ripped".
Weight training increases muscle mass, end of story.
So how exactly do you "define" a muscle?
The only way to "define" a muscle is to lower the level of body fat to make muscles more visible. Reduction of body fat can be done in two ways:
1) Change your diet.
One should limit total caloric intake to about 15 times their body weight and focus on consuming smaller meals more frequently throughout the day. This will keep your metabolism naturally raised at all times and keep your body in a constant state of fat burning. Limit intake of saturated fats and simple sugars, and focus on eating lean sources of protein and carbohydrates with a low glycemic index. Also "very important to keep your water intake high at a level of around 0.6 ounces per pound of body weight.
2) Run the right cardio workout.
Release the traditional method of moderate intensity cardio in 30-45 minute durations. If you want to maximize your ability to burn fat in the body and also minimize the muscle loss that inevitably accompanies a fat burning cycle, focus on shorter cardio workouts performed at a high intensity level. This type of training shoot your resting metabolism through the roof and will let you burn maximum amounts of fat even when you are resting. I recommend 3-5 sessions of high-intensity cardio per week, spaced at least 8 hours away from your weight workouts.
That's all there is, folks. Take the concept of "light weight and higher reps" and throw it out the window to the right, down the street and around the corner. Following this method wrong only causes loss of muscle mass and strength, and will not help you burn fat or defining your physique.
All you need to do to shape solid muscles for the summer is as follows:
1) Train with heavy weights and low reps to build muscle up.

2) Modify your diet and implement cardio workouts to eliminate body fat and create visibly harder and more defined muscles.
End of story.
See you at the beach!