Build Muscle Fast with the Right Amount of Reps

December 1st, 2009 Posted in Fitness

For every theory on this topic, you will find just as many people looking for an answer. Regrettably, every trainer you talk to will have a different answer.

So how do you know who you can trust? Even with the best intentions, many people are wrong about their theories. I’ll just tell you the facts, so you can decide for yourself.

Different rep schemes concentrate on different parts within the muscle structure, and different muscle types. To keep it simple, let’s say there are basically two different types of muscle fibers, fast and slow twitch. We will also say there are three different types of rep schemes.

1. Low reps (3-5), very heavy weight (88-93% of 1RM)

2. Medium reps (6-8), moderate weight (84-88% of 1RM)

3. Many Reps (15-25), light weight (60-70% of 1RM)

#1 is for gaining power. It should be noted that doing this type of rep scheme is intended to build strength, not size. This is how a person can be small but much stronger than someone who has 50 pounds more muscle mass. Generally a muscle needs at least 36 seconds of continuous tension to stimulate the need for growth. Since the weight is so heavy, these reps should be done quickly and explosively without losing form, although the move will actually be quite slow.

The second reps scheme from above, 6-8 at 84-88% of 1RM, is the best rep scheme to build mass while also making gains in strength. You would lift the weight a little slower than with the low rep scheme. You would lower the weight in 4 seconds, and lift it in 2 seconds. This scheme of performing a rep in six seconds would pass the 36 second test and if you are using enough weight, which 84-88% of your 1 rep max would be, you will be stimulating muscle growth and strength. This rep scheme mostly recruits fast twitch fibers.

The high rep, low weight program is meant for building endurance and burning fat and primarily targets slow twitch fibers. Your cardiovascular system actually gets tired before your muscles do because of a lactic acid build up in the muscle, this is how you burn fat instead of building muscle mass.

What’s best? It depends on what you want. There are two types of muscle fiber, Type I and Type II. They are also referred to as Slow Twitch and Fast Twitch. These muscle fibers usually are found in the bigger muscles like the pecs, biceps, and quads and are made for quick power. Most people focus all of their attention on the fast twitch muscles, as they have more potential for growth than slow twitch fibers. Just remember, your body adapts to your workouts in two to four weeks, so you need to change your rep scheme every few weeks to keep introducing new stimuli to your body. Also, changing up your workouts will eliminate any change of a plateau. Also, be sure to use proper form, and when you can’t lift the weight for one more rep, the set is over.

It is imperative that you start your weight training program with a well thought out plan. You need to use different rep schemes and exercises to always keep your body guessing and wanting more.

Need a little more advice on how to gain muscle fast? Then stop by Klint Newton’s site where you can get your free copy of his 7 Part Muscle Building Guide so you can start to build some serious muscle.

categories: rep schemes,reps,muscle,weight lifting,weight training,body building,workout,workouts,fitness

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4 Responses to “Build Muscle Fast with the Right Amount of Reps”

  1. Melville Coburn Says:

    The thing is that the most inquiries come from beginners. They just haven’t had time to feel all the different exercises. For example, you need a certain mass of muscle just to be able to feel a “pump” or a strain – so that you need time before your body can speak to you.



  2. DoggyLover1985 Says:

    Awesome post! I have been searching for a new workout routine in yahoo and I found your blog.



  3. Fit Human Says:

    This is a great Guide to Fitness and muscle building



  4. Rebecka Vastakis Says:

    I just started reading your site – thanks for writing. I wanted to inform you that it’s not displaying correctly on the BlackBerry Browser (I have a Tour). Anyway, I am now subscribed to the RSS feed on my PC, so thanks again!



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