Follow James Grage Through TA2 Build - Muscle Building Workout Program - Undersun Fitness Follow James Grage Through TA2 Build - Muscle Building Workout Program

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TA2 Build

Looking to build muscle and gain strength?

We all live busy lives, and getting into the gym isn't always easy or fun. With the TA2 Build Program, you not only get results fast, but you have the freedom to train anywhere you want, anytime you want!  This Muscle Building Program utilizes Resistance Bands workouts, following a 5-day training split, with each muscle-group trained on separate days. This approach allows for multiple exercises per body-part, a higher quality of work, and ultimately more muscle.

  • 5-Day/Week Muscle Building Split
  • Build Muscle & Strength 
  • Develop Explosive Strength
  • Workout Anywhere
  • Resistance Bands Workouts
  • Linear Variable Resistance
  • Get 1-Year Access for $59.95


PLEASE NOTE: All visitors to this site are advised to consult their physician before beginning any exercise and/or nutrition program. Undersun Fitness and the contributors do not accept any responsibility for injury sustained as a result of following the advice or suggestions contained within the content of this site.

Resistance Bands Sets and Bundles come with a 5 Year Limited warranty. You can learn more at

Digital Program are valid for one year after purchase. For more information please contact

Customer Reviews
4.9 Based on 96 Reviews
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    John E.
    United Kingdom United Kingdom

    Build and body shock and bands

    Just started build been off work a week with back injury. The week I did get in loved the program easy to follow and you can feel the pump. I cannot wait to get back to training. The Tribe are always there for tips and advice.

    Hank M.
    United States United States

    Excellent workout

    This is an excellent mix of intensity and range of motion that hits the sweet spot for me.

    A Undersun Fitness  Customer
    Kraig G.
    United States United States

    Bands and anchor purchase.

    Service was great. Bands arrived on time, but without the anchor. I contacted Undersun fitness support and they shipped it out right away. Great product and service. Thank you.

    Robee V.
    United Kingdom United Kingdom

    Workout gold

    Training bands And the workout routine are excellent and I feel pumped for longer will send pics soon of my process thanks James

    Robin P.
    United States United States

    TA2 Build review

    Overall I like how the program is set up. Easy to follow videos. I've had to adjust certain angles because of bad wrists but this is working better than regular weights!

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