When choosing the best type of workout program for yourself, you have to understand that you will need to stimulate the muscle fiber type that will get you the results you’re looking for is extremely important. Now you can’t differentiate between muscle fibers from your outside appearance, but on the inside of the muscle tissue body, there are three main different fibers present.
The first type of muscle fibers are known as Type A Fast Twitch which are responsible for the most forceful contractions generated, however, will tire the fastest. If you were to perform an all out set of 3 reps for bench press, you would predominately be using these type A muscle fibers. They tend to have very large motor neurons and very low mitochondrial density. They will not be able to utilize oxygen very well. It is for this reason that they are not suited to endurance type of activities, because during these exercise variations, oxygen must be present in order to sustain the muscular contractions. The major type of fuel that these muscle fibers are going to rely on is creatine phosphate and stored muscle glycogen (glucose). They will not utilize stored body fat at all due to the fact that they are only able to continually contract for between one and about 20 seconds.
The next muscle fiber is also classified as a fast twitch muscle fiber but not to the extent that type A are. This muscle fiber type is mostly utilized in activities that are relatively short in duration, but are not at an all out pace. If you were to sprint 100 meters running an interval at about 80-90% of your max capacity for 30 seconds, this would utilize this type B muscle. Some characteristics of the type B muscle fibers are that they still have a large motor neuron, they are on the intermediate scale as far as being resistant to fatigue, and they have a high degree of mitochondrial density. These muscle fiber types are also able to use oxygen to a great extent, as demonstrated by their higher resistance to fatigue and longer duration of contraction abilities.
Finally, the third type of muscle fiber that you have in your body is classified as slow-twitch. This is the muscle fiber type you would use if you were to run a marathon or any other extended duration, medium-to-low intensity activity. These muscle fibers have a very high ability to resist fatigue and have a large oxidative capacity. They are also relatively slow to contract, therefore you cannot expect a great deal of force generation from these muscles, and thus, will not be intended for exercises requiring a high degree of power. They also rely more on fat as fuel, as opposed to strictly using carbohydrates or creatine phosphate.
So, now how you would train each effectively? Since type A are your primary force generators, if you wish to get a higher performance from them you’ll need to train using exercises that require you to max out your effort for a short period of time...Think sprinting at full speed, 1-5 rep sets for lifting, etc.
To train your type B muscles fibers you’ll want to slightly decrease the force with which you are to contract while simultaneously increasing the time over which you contract ever so slightly...perform 30-45 intervals repeated ten times with about a minute or a minute and a half at a low to moderate pace.
Finally, to improve your slow twitch muscle fibers, think endurance. This type of fiber will usually require the greatest amount of time to train for improvement because you’ll want to focus on simply going ‘longer’...If you’re a runner, try and run longer. If you’re a biker, bike longer. If you’re a swimmer, swim longer
So, next time you are trying to sort out your training plan make sure to take the various muscle fiber types into consideration. Doing so will allow you to make the most out of your training program so you get the exact results you’re looking for.
Click Here For More Details On Building Muscle!
Vince
MuscleGroove@gmail.com
Showing posts with label Truth About Building Muscle. Show all posts
Showing posts with label Truth About Building Muscle. Show all posts
Monday, August 25, 2008
Muscle Building Secrets | Secrets No More!
Just imagine for a moment...You wake up one morning just a few months from today. You walk to the bathroom to brush your teeth. And you get a glimpse of yourself in the mirror.; It didn't sink in till just this very moment. You're actually RIPPED! I mean solid muscle cut to perfection. Your 6 pack is finally showing. Your arms are so tight it looks like you're flexing when you're not.
You throw on those old jeans. Your gluts feel rock-hard. Those jeans now fit like they never did before. You try to button your shirt, but for the first time you can't get those top 3 buttons to close. You realize... you're an XL for the first time in your life.
You head out to work, or school... and realize that people are staring at you. It's like they're looking at you with that desire you've always had for them. Imagine feeling, for the first time... like the person you always dreamed of becoming.
That dream is not far off. You can have that body you want. And you can do it with no needles... with no powders... and training only 3 hours a week. If you are not happy with how you look now, you probably never will be UNLESS you make a change.
Create unbelievable muscle mass! Command more respect! Make everyone's head turn when you enter a room! No more wasting time, and energy on trial and error. No more making mistakes in the gym. And no more surfing the Internet for the "latest and greatest" routine.
This Is Great - Watch This!!
Click Here For All The Details
Vince
MuscleGroove@gmail.com
You throw on those old jeans. Your gluts feel rock-hard. Those jeans now fit like they never did before. You try to button your shirt, but for the first time you can't get those top 3 buttons to close. You realize... you're an XL for the first time in your life.
You head out to work, or school... and realize that people are staring at you. It's like they're looking at you with that desire you've always had for them. Imagine feeling, for the first time... like the person you always dreamed of becoming.
That dream is not far off. You can have that body you want. And you can do it with no needles... with no powders... and training only 3 hours a week. If you are not happy with how you look now, you probably never will be UNLESS you make a change.
Create unbelievable muscle mass! Command more respect! Make everyone's head turn when you enter a room! No more wasting time, and energy on trial and error. No more making mistakes in the gym. And no more surfing the Internet for the "latest and greatest" routine.
This Is Great - Watch This!!
Click Here For All The Details
Vince
MuscleGroove@gmail.com
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