rectus

  1. jimbosmith316

    Core Muscles: The Foundation

    Core muscles play a significant role in bodybuilding, as they provide stability and support for various exercises and help maintain proper form during lifting. Strengthening the core muscles is essential for overall strength, balance, and injury prevention. The core encompasses a group of...
  2. drtbear1967

    Core Strength

    CORE STRENGTH . 📚 The core is not only the rectus abdominis and oblique muscles, but rather muscles that attach to the hip that aid in stability. These isometric variations do not change length during the contraction, but still produce force in the muscle. This can aid in more postural and...
  3. Presser

    Increased Extraocular Muscle Strength with Direct Injection of Insulin-like Growth Factor-I. IGf-1 lr3 Eye Injections

    <section class="abstract" style="box-sizing: border-box; padding: 1.5625rem; border: 2px solid rgb(180, 192, 198); margin-bottom: 1.25rem;">Increased Extraocular Muscle Strength with Direct Injection of Insulin-like Growth Factor-I IGf-1 lr3 Eye Injections Abstract purpose. Previous work has...
  4. drtbear1967

    Quadriceps 101

    The quadriceps are four powerful muscles which include: the rectus femoris, the vastus lateralis, the vastus medialis, and the vastus intermedius. The three vastus muscles originate (begin/attach) to the upper part of the femur or thigh bone and cross the knee joint. This means their main job is...
  5. Iron Game

    Targeting the Lower Abs - Science Shows How

    Targeting the Lower Abs - Science Shows How No area of the body gets more attention than the abs. Having a pronounced “six-pack” is widely considered the ultimate sign of peak physical condition; it is the centerpiece of your body. But as every gym rat knows, achieving an etched six-pack...
  6. Iron Game

    The Stomach Vacuum, Lost Secret Weapon of the Pro's

    The Stomach Vacuum Exercise By Karen Sessions Last updated: Apr 10, 2015 10K SHARES I can teach you a simple technique to reduce your midsection in as little as 3 weeks. By incorporating this technique, with your regular abdominal training, it will give you a carved midsection! The vast majority...
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