Tips for Stress free life  >  Expert Zone   > Muscles Building

       Muscles Building Tips by experts


Preliminary Isometric Tension Improves the Effectiveness of Dynamic Work by up to 20%


Are you looking for a simple and effective way to increase your strength? This article will show you how to incorporate isometrics into your training regime to increase the strength of your favorite lifts.

Soviet research, dating back to the sixties of the 20th century, points out that isometric training preceding dynamic work may increase its effectiveness by up to 20%. This is called the "immediate after effect" of isometric training. When the reverse sequence of training was tested (dynamic work preceding isometric work), results actually deteriorated.

According to Mel Siff's "Supertraining", the after effect occurs immediately after the preliminary isometric tension. Strength continues to increase and peaks between the 10th to 20th minute. To maximize the strength boost, I recommend performing isometric holds 15-17 minutes before the hardest sets of dynamic work. Doing so will synchronize the strength after-effect peak with the hardest part of the training session. Example: consider a training session that consists of high-volume Bench Presses and Deadlifts. Iso-Bench-Presses should be performed 15 minutes before the hardest sets of Bench Presses and Iso-Deadlifts should be performed 15 minutes before the hardest sets of Deadlifts.

The intensity of the isometrics should be carefully selected for maximum results. Tensing at 50% of the max intensity should produce the greatest strength gains. Elite athletes may perform better at higher intensities.

One last question remains: how to select the most performance-enhancing isometric position for a given dynamic exercise? Here you have two choices: the isometric drill should train either the weakest position of your lift, or the position where the involved muscles are maximally stretched (sometimes your weakest position is your maximally stretched one). This recommendation has to do with the long term strength effect of isometrics. It makes sense to strengthen the weakest position in a lift, because a chain is as strong as its weakest link. Improving the strength of a muscle in its most lengthened position, has a distinct strength carryover to shorter muscle lengths. Therefore isometric training at stretched positions, should improve the strength through the whole range of motion!

The training protocol that I have mostly used is 3 sets x 10 sec isometric holds at 50% of the max effort with 10-30 seconds rest in between.

Let's give specific examples of isometric exercises. For the bench press, load the bar with 50% of your max, lower it 1-3 inches above chest level, and hold for 10 seconds. Rest 30 seconds and repeat 3 times. For the deadlift, simply pull on the bar with 50% effort, without moving it at all. For the squat put 50% of your max, squat down to the lowest position you train, and sit there for 10 seconds. Don't forget to push your feet into the ground to activate all the squatting muscles. Imagine that you are squatting up, but don't move.

Here's the overall protocol again:

  • perform 3 sets of 10 sec isometric holds at 50% intensity
  • the isometric exercise should train the weakest or the maximally stretched position of the corresponding dynamic drill
  • the isometric exercise should be executed 15-17 minutes before the hardest set of the corresponding dynamic drill

You may find that during the isometric holds you start sweating :] That's because they are a great way to warm up the whole body. You get a dynamic strength boost + a great warm up.

Preliminary isometric tension has these three advantages:

  • it warms up the body
  • it has an immediate positive effect on your dynamic strength
  • it has a long term positive effect on your lifts
  • You can utilize preliminary iso tension on your max testing days. Here is the scenario: you are testing your Bench Press max. Load 50% of your projected max. Perform 3 sets of 10 sec holds in the position where the bar is 1-3 inches above chest level (rest 10-30 sec between sets). In the next 15 minutes, perform 2-5 sets of 1-2 reps gradually increasing the weight to around 90%. Example:

    • Rest 3 minutes, 2x50%
    • Rest 3 minutes, 2x70%
    • Rest 3 minutes, 1x80%
    • Rest 3 minutes, 1x85%
    • Rest 3 minutes, 1x90%, Rest 3 minutes

    Psyche up, and go for your projected max. Good luck.

    Hristo Hristov owns X3MSoftware, a company specializing in developing diet and fitness tracking software. Hristo has a degree in Computer Science and passion for strength training. Hristo has designed and written Fitness Assistant, X3MSoftware's leading software product. Download your demo at Download Diet Software and Fitness Software by X3MSoftware


    MORE RESOURCES:

    See the complete list of Articles on Muscles Building here

    Have a look at Best Selling Books on Muscles Building

     

    Google

    See also : Other articles on

    Depression, Grief Loss, Happiness, Humor, Inspirational, Motivation,
    Positive Attitude
    , Meditation, Spirituality Goal Setting, Wealth Building, Ethics, Stress Management
    Yoga, Alternative Health, Build Muscle, Exercise,   Aerobics Cardio, Fitness Equipment Pregnancy  Dating, Elder Care, RelationshipAcneBeauty, Hair Loss
    Cooking Tips, Recipes,Top Tips for everything Crafts Hobbies, Creativity, Fishing Photography, Pets,


    Latest info on : Build Muscles

     


    Yes, yoga can build muscle strength too
    Arkansas Democrat Gazette, AR - Jan 5, 2009
    BY HOWARD SCHNEIDER THE WASHINGTON POST WASHINGTON - Yoga may have a soft and peaceful reputation, but the theme at Willow Street Yoga on a recent evening ...


    BBC News

    Confirmed! Taylor Lautner Will Be Back in Twilight Sequel
    People Magazine - 15 hours ago
    But Weitz said Lautner, who's been hitting the gym to build muscle, is "emotionally right for the part" and has the movie studio's full support. ...
    Taylor Lautner Returning for Twilight Sequel! ChattahBox
    all 410 news articles


    Cut carbs, build muscle, lose weight; it’s no miracle
    Kansas.com, KS - Dec 30, 2008
    I still hear it from people who haven’t seen me in awhile: “Wow! You’ve lost a ton of weight!” When I offer my standard explanation of diet and exercise, ...


    Stemulite Q&A - Build Muscle and Get Ripped without Steroids
    Cherry Creek News, CO - Dec 27, 2008
    (ARA) - It seems professional athletes and health fanatics are willing to do whatever they think is necessary to get results. Unfortunately, that means they ...


    Protein Helps Build Muscle Mass: Possible Treatment For Muscle ...
    Science Daily (press release) - Dec 24, 2008
    24, 2008) — Cowling et al. report how to build muscle mass with FHL1. The protein partners with and activates the transcription factor, NFATc1. ...


    BARRON'S BLOG: A Running Blog Of Sony CEO's CES Speech
    CNNMoney.com - 10 hours ago
    Build muscle. Avoid simple sugars, especially high fructose corn syrup. Third, manage stress more effectively. Best technique is yoga belly breathing. ...


    Bodybuilding Workouts - Muscle Building Workouts
    PWO, France - Jan 7, 2009
    As a man, I typically look for exercises that will help me build muscle mass, rather than burn calories. It basically all comes down to your body type and ...


    Who's Your Daddy, Inc. Announces It Sells over 300000 Sports ...
    Business Wire (press release), CA - 17 hours ago
    Lastly, Arginine is broken down by the body into creatine, a substance used by athletes to build muscle size and strength. Michael Dunn, CEO stated, ...


    Top 4 Exercises for Older Adults
    PWO, France - 2 hours ago
    Strength Exercises will build muscle as well as increase your metabolism, which will help keep your weight and blood sugar in check. ...


    (Not so) weird science: Medical breakthroughs that affect our lives
    Fort Worth Star Telegram, TX - Jan 7, 2009
    What’s best: Combine cardio and strength-training so you build muscle as you burn fat. These drugs, tests and devices are fresh on the market. ...

    Build-Muscle - Google News

    Why not be an expert yourself  ?

     If you can write on any of the above topic, you are welcome to submit your
     articles in our database :

     Submit your article here   Our Article Area

    You are here Home > Tips for Stress free Life > Expert ZoneMuscles Building


    | Muscles Building Home | All tips on Muscles Building- complete list 

     Main Home | | Meditation Corner

                    |Health Tips  | Workplace Tips  | Soul Tips  |Expert Zone  |

    Recommend us  |

     Books, DVDs and accessories on meditation & yoga  |

    [About us] [Contact] [Privacy Policy]

    Copyright 2006, Meditation is Easy.com, All rights reserved