TRX Tricep Extension

To establish a well-defined and aesthetic physique, the triceps should not be overlooked. Building strength and muscle in the triceps brachii with tricep workouts can also support functionality.

This guide on TRX tricep extensions details how to perform this exercise along with expert tips. It details what muscles are used and the benefits of strengthening the triceps. Follow this guide to learn more.

How To Do

  1. Go to a TRX station or attach a TRX overhead for the exercise. The handles should be adjusted to hang at chest level or slightly lower.
  2. Face the TRX with feet shoulder-width apart.
  3. Grab the handles in an overhand grip, the palms are facing down and forward in this exercise.
  4. Engage the abdominals as you slowly lean forward.
  5. Maintain a straight back and neutral spine.
  6. Inhale as you allow the elbows to bend at a 90-degree angle to position your hands by your ears.
  7. Exhale, engage the triceps, and straighten the arms.
  8. Return to the starting position.

Tips From Expert

  • Prioritize mind-to-muscle connection while performing TRX tricep extensions. Practice intentionally by enforcing the use of the tricep to straighten and bend the arm. This will improve muscle engagement and promote better training results.
  • The difficulty level of this exercise vastly depends on the amount of lean used. For example, the further forward you lean, the more challenging the exercise is. This is because there is a greater weight load placed on the triceps due to gravity.

Optimal Sets and Reps

Before beginning training, it’s essential to first determine your unique training goals. Pinpointing your goals will help determine the ideal sets and reps to enhance progress in your workouts.

Training Type Sets Reps
Strength Training 3–5 3–5
Hypertrophy 3–4 8–12
Endurance Training 2–3 8–15
Power Training 3–5 2–6 (Explosive)
Optimal Sets & Reps of TRX Tricep Extension

How to Put in Your Workout Split

TRX triceps extensions are an upper-body exercise that primarily targets the triceps brachii located at the back of the upper arm. Incorporating this exercise into your workout routine can encourage muscle hypertrophy and strength gains in the upper body.

  • Upper/Lower Body Split — The TRX tricep extension would be implemented into upper-body-focused days for this type of workout split. The reason is that this exercise engages the triceps, a muscle located on the back of the arm.
  • Muscle-Focused Split — In this split, the TRX tricep extension can be distributed differently depending on the lifter’s programming preference. Typically, these splits are divided into days like back and bis or shoulders and tris.

Download Enfit for FREE

No cost, no catches – just free home workouts made for you!

Secondary Muscle Groups

Clavicular Head of Pectoralis Major

Muscles located at the top of your chest, running from your armpit to collar bone. Smaller portion of your chest muscle.

Anterior Deltoid

The front delt, or anterior deltoid, is at the front of the shoulder. It promotes rotational and forward arm movement at the shoulder joint. In the TRX tricep extension, the anterior deltoid acts as a secondary muscle to stabilize the shoulder joint. It helps maintain proper arm positioning throughout the movement so the triceps muscle can engage efficiently.

Clavicular Head Of Pectoralis Major

The clavicular head is a part of the pectoralis major muscle in the chest. It is at the clavicle, or collarbone, in the upper body. We use the clavicular head muscle when moving the arm up, down, and across our body. During the TRX tricep extension, the clavicular head is used to lift and flex the shoulder while performing the extensions.

Upper Trapezius

The trapezius, or traps, is a broad muscle in the upper body. It reaches from the back to the shoulders and the base of the neck. The upper trapezius is a smaller section of the larger muscle, located on top of the shoulders.

The upper trapezius stabilizes the scapula, keeps the neck upright, and lifts the arms. During the TRX tricep extensions, this muscle helps stabilize the shoulder blades and lift the arms to perform the exercise.

Lower Rectus Abdominis

A part of the rectus abdominis of the abdomen, the lower rectus abdominis, makes up the lower section. Its many vital functions include stabilizing the trunk, flexing the spine, compressing the abdomen, and keeping internal organs in place.

The lower rectus abdominis is a secondary muscle engaged in the TRX tricep extension. It helps stabilize the spine and reduce injury risk, aiding balance and coordination during the exercise.

Obliques

The obliques are abdominal muscles on the sides of the abdomen above the ribcage. These core muscles are categorized into internal and external obliques.

The internal obliques are smaller and thinner than the external obliques. They are next to the external obliques right inside the hip bones. The external obliques are larger and extend from the pelvis to the lower half of the ribs.

In the TRX tricep extension, the obliques stabilize the spine to aid coordination and correct form. Use this and other oblique exercises to strengthen them to support health and functionality.

Wrist Flexors

The wrist flexors are muscles in the forearms and wrists that enable movement. There are six main wrist flexors used to flex the wrist. The wrist flexors are engaged in daily activities like writing, typing, gripping, and grabbing. Exercises like the TRX tricep extensions utilize these muscles and help strengthen them.

Wrist Extensors

The wrist extensors are needed for wrist extension to draw the hand backward to the forearm. They are also necessary for wrist adduction, bending the wrist inward, and stabilizing the wrist joint. Wrist extensors like the extensor carpi ulnaris and pollicis longus are crucial for daily actions like gripping or lifting objects.

The TRX tricep extension incorporates the wrist extensors when the TRX handles are gripped and the hand is drawn backward.

Equipment

Suspension System

Suspension System

Versatile equipment for bodyweight exercises. Anchors to a door or beam for adjustable resistance workouts.

Who Should Do?

Those Seeking To Improve Upper Body Strength

Anyone seeking to improve their upper body strength can benefit from incorporating TRX tricep extensions into their training routine. This exercise specifically targets the triceps brachii, a muscle in the upper arm, to discourage muscular imbalances.  

Although this exercise primarily targets the triceps brachii, it engages other muscles, such as the upper trapezius and anterior deltoids. This helps build strength in the upper body by targeting a wider range of muscles for more significant improvements. 

Increasing upper body strength can provide numerous benefits, like better functional abilities and shoulder mobility.

Lifters Wanting To Improve Muscle Definition

Another redeemable quality of exercise is its capacity to improve strength and muscle definition for a more aesthetic appearance. 

Incorporating TRX tricep extensions is one step toward improving muscle definition. Although this exercise targets the triceps brachii, it also utilizes other muscles, such as the anterior deltoids and obliques. This is beneficial for establishing a more muscled and toned aesthetic physique and promoting health. 

However, for lifters to improve muscle definition and promote hypertrophy, they must prioritize balanced nutrition and consistent exercise. This will encourage greater gains in muscle growth and aid recovery to enhance progress. 

Who Should Not Do?

Those With Injuries In The Elbow

Pain in desk workers has become more prevalent in the general population. Some of the affected areas include the elbows (18.2%), wrists (35.5%), and shoulders (49.6%). 

We don’t recommend that anyone with an injury to the elbow perform the TRX tricep extension. This is because of the tension placed on the elbow joint in the extension and flexion of the elbow. If there is a pre-existing injury to this area, it can be further agitated or worsened with exercise. 

Anyone With A Wrist Injury

Anyone with a current wrist injury should not perform the TRX tricep extensions. Due to the necessary grip holding the handles of the TRX, this can cause excess strain on the pre-existing injury. There is also movement in the wrist while performing the tricep extensions. 

Performing this exercise can put a strain on the affected area. This can raise the risk of worsening the injury and increasing pain. Instead, we advise consulting a medical professional to deter worsening pre-existing injuries. 

Benefits Of The TRX Tricep Extension

Tones Muscles

TRX tricep extensions provide many desirable benefits, including toning muscles. By engaging numerous muscle groups, such as the triceps brachii, anterior deltoids, and obliques, this exercise supports muscle growth. Promoting hypertrophy is proactive in developing a more defined and toned physique. 

Lifters must first understand that to establish a toned physique and to see desired progress, some factors may hinder results. Specifically, a person’s body fat and muscle mass percentage can drastically hinder or enhance a lifter’s progress. If a lifter’s body fat percentage is too high, it will be hard to note muscle definition hiding underneath the fat. 

Many lifters will choose to enter a cutting or bulking phase to reduce body fat or increase muscle mass. We encourage lifters to enforce balanced nutrition and quality exercises to promote muscle tone progress

Increases Range Of Motion 

A healthy range of motion cannot be appropriately supported by weak or tight muscles without raising the risk of injury. By prioritizing exercises like the TRX tricep extension, the triceps brachii can be strengthened to enable better movement quality. 

Strengthening the triceps can increase the range of motion in the shoulders and elbows. This is because of their connection to these joints. With improved strength comes better stability, flexibility, and range of motion in the shoulders and elbows for everyday movements. 

Builds Strength 

Exercises like TRX tricep extensions are beneficial for building strength in the upper body. This exercise incorporates numerous muscles, like the upper traps and triceps brachii, to increase strength in low- or high-frequency training.  

Prioritizing muscle strength is crucial for supporting functionality in our daily lives. It can provide ease of movement and reduce injury risk that could otherwise not be available with weak muscles. 

Frequently Asked Questions

How to do a TRX tricep extension?

The TRX tricep extension follows the same movement pattern as an overhead extension but with the use of a TRX. Using the TRX, lifters can adjust the body’s lean to increase or reduce intensity. Follow our guide for more information.

Are TRX tricep extensions good for hypertrophy?

Yes, TRX triceps extensions are suitable for hypertrophy as they challenge the muscles to work in the movement pattern. The exercise establishes tension on the triceps brachii and other muscles, like the anterior deltoids, to promote hypertrophy.

What is the best form for TRX tricep extensions?

The best form for TRX tricep extension would require minimal movement or use of momentum in the exercise. Either would detract from the engagement of the targeted muscle groups and deter desired results.

Why are TRX tricep extensions so hard?

TRX tricep extensions place a lot of focus on the triceps, which can make the exercise feel harder. The intensity of this exercise can be adjusted by the amount of lean enforced.

Resources

Endomondo.com refrains from utilizing tertiary references. We uphold stringent sourcing criteria and depend on peer-reviewed studies and academic research conducted by medical associations and institutions. For more detailed insights, you can explore further by reading our editorial process.

  1. Calatayud, J., Vinstrup, J., Markus Due Jakobsen, Sundstrup, E., Brandt, M., Jay, K., Juan Carlos Colado and Lars Louis Andersen (2015). Importance of mind-muscle connection during progressive resistance training. European Journal of Applied Physiology, [online] 116(3), pp.527–533. doi:https://doi.org/10.1007/s00421-015-3305-7.
  2. Schoenfeld, B.J., Grgic, J., Van, D.W. and Plotkin, D.L. (2021). Loading Recommendations for Muscle Strength, Hypertrophy, and Local Endurance: A Re-Examination of the Repetition Continuum. Sports, [online] 9(2), pp.32–32. doi:https://doi.org/10.3390/sports9020032.
  3. Hussain, J., Sundaraj, K., Indra Devi Subramaniam and Chee Kiang Lam (2020). Muscle Fatigue in the Three Heads of Triceps Brachii During Intensity and Speed Variations of Triceps Push-Down Exercise. Frontiers in Physiology, [online] 11. doi:https://doi.org/10.3389/fphys.2020.00112.
  4. Chaytor, C.P., Forman, D., Byrne, J., Loucks-Atkinson, A. and Power, K.E. (2020). Changes in muscle activity during the flexion and extension phases of arm cycling as an effect of power output are muscle-specific. PeerJ, [online] 8, pp.e9759–e9759. doi:https://doi.org/10.7717/peerj.9759.
  5. Kholinne, E., Rizki Fajar Zulkarnain, Yu Cheng Sun, Lim, S., Chun, J.-M. and Jeon, I.-H. (2018). The different role of each head of the triceps brachii muscle in elbow extension. Acta Orthopaedica et Traumatologica Turcica, [online] 52(3), pp.201–205. doi:https://doi.org/10.1016/j.aott.2018.02.005.
  6. Luczak, J., Bosak, A. and Riemann, B.L. (2013). Shoulder Muscle Activation of Novice and Resistance Trained Women during Variations of Dumbbell Press Exercises. Journal of Sports Medicine, [online] 2013, pp.1–6. doi:https://doi.org/10.1155/2013/612650.
  7. Ourieff, J., Scheckel, B. and Agarwal, A. (2023). Anatomy, Back, Trapezius. [online] Nih.gov. Available at: https://www.ncbi.nlm.nih.gov/books/NBK518994/#:~:text=The%20trapezius%20muscle%20is%20a%20large%20superficial%20back%20muscle%20that%20resembles%20a%20trapezoid.%20It%20extends%20from%20the%20external%20protuberance%20of%20the%20occipital%20bone%20to%20the%20lower%20thoracic%20vertebrae%20and%20laterally%20to%20the%20spine%20of%20the%20scapula.%20The%20trapezius%20has%C2%A0upper%2C%20middle%2C%20and%C2%A0lower%C2%A0groups%20of%20fibers.
  8. Flynn, W. and Vickerton, P. (2023). Anatomy, Abdomen and Pelvis: Abdominal Wall. [online] Nih.gov. Available at: https://www.ncbi.nlm.nih.gov/books/NBK551649/.
  9. Nguyen, J.D. and Duong, H. (2023). Anatomy, Shoulder and Upper Limb, Hand Long Flexor Tendons and Sheaths. [online] Nih.gov. Available at: https://www.ncbi.nlm.nih.gov/books/NBK546607/#:~:text=Six%20long%20flexor,the%20wrist%20joint.
  10. Ramage, J.L. and Varacallo, M. (2023). Anatomy, Shoulder and Upper Limb, Wrist Extensor Muscles. [online] Nih.gov. Available at: https://www.ncbi.nlm.nih.gov/books/NBK534805/#:~:text=The%20wrist%20extensor,deviation.%5B3%5D.
  11. Sawyer (2023). Anatomy, Shoulder and Upper Limb, Forearm Extensor Carpi Ulnaris Muscle. [online] Available at: https://pubmed.ncbi.nlm.nih.gov/30969582/#:~:text=The%20extensor%20carpi%20ulnaris%20muscle%20is%20an%20elongated%20fusiform%20muscle%20located%20in%20the%20posterior%20compartment%20of%20the%20forearm%20and%20primarily%20functions%20to%20extend%20and%20adduct%20the%20wrist.%20It%20spans%20between%20the%20elbow%20and%20the%20base%20of%20the%20little%20finger.
  12. Zawadka, M., Gaweł, M., Agnieszka Tomczyk-Warunek, Karolina Turżańska and Tomasz Blicharski (2024). Relationship between Upper Limb Functional Assessment and Clinical Tests of Shoulder Mobility and Posture in Individuals Participating in Recreational Strength Training. Journal of Clinical Medicine, [online] 13(4), pp.1028–1028. doi:https://doi.org/10.3390/jcm13041028.
  13. None Krzysztofik, Wilk, N., None Wojdała and None Gołaś (2019). Maximizing Muscle Hypertrophy: A Systematic Review of Advanced Resistance Training Techniques and Methods. International Journal of Environmental Research and Public Health, [online] 16(24), pp.4897–4897. doi:https://doi.org/10.3390/ijerph16244897.
  14. Lakshita Gosain, Ahmad, I., Moattar Raza Rizvi, Sharma, A. and Saxena, S. (2022). Prevalence of musculoskeletal pain among computer users working from home during the COVID-19 pandemic: a cross-sectional survey. Bulletin of Faculty of Physical Therapy, [online] 27(1). doi:https://doi.org/10.1186/s43161-022-00110-x.
  15. Ganguly, J., Dinkar Kulshreshtha, Almotiri, M. and Jog, M. (2021). Muscle Tone Physiology and Abnormalities. Toxins, [online] 13(4), pp.282–282. doi:https://doi.org/10.3390/toxins13040282.
  16. Alizadeh, S., Abdolhamid Daneshjoo, Zahiri, A., Saman Hadjizadeh Anvar, Reza Goudini, Hicks, J.P., Konrad, A. and David George Behm (2023). Resistance Training Induces Improvements in Range of Motion: A Systematic Review and Meta-Analysis. Sports Medicine, [online] 53(3), pp.707–722. doi:https://doi.org/10.1007/s40279-022-01804-x.
  17. Thomas, M.H. and Burns, S.P. (2016). Increasing Lean Mass and Strength: A Comparison of High Frequency Strength Training to Lower Frequency Strength Training. International journal of exercise science, [online] 9(2), pp.159–167. Available at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4836564/#:~:text=The%20results%20of%20this,eight%20week%20training%20period.

0 Comments

Cancel

Download Enfit For Free!

Join thousands starting their fitness journey with expert guidance, personalized plans – no fees, no limits, just results!

Download now and start achieving your fitness goals for free!

Feedback

Help us rate this article

Thank you for your feedback

Keep in touch to see our improvement

0
    Your Cart
    Your cart is emptyReturn to Shop