You can do plenty of exercises to target every major muscle in the body.
However, few are as effective, versatile, and fun as overhead tricep extensions. But what is that exercise, and what makes it so good?
Read on because we are breaking it all down for you today.
Table of Contents
Main Takeaways
What They Are
Overhead tricep extensions are an isolation exercise that primarily develops the triceps. The activity is highly versatile because you can perform it in a couple of ways (standing or seated) and use various types of resistance: dumbbells, kettlebells, straight or EZ bar, cable machine, resistance band, etc.
Aside from developing the triceps, overhead extensions work the shoulders to some degree because they engage to keep your arms in position.
How They’re Different
One notable distinction between overhead extensions and other tricep isolation exercises is that the movement provides a significant stretch.
The long head of the triceps originates from the scapula, crosses the shoulder joint, and inserts into the elbow. Because of its anatomy, having your arm up lengthens the long head.
The advantage is that a superior stretch can lead to a more pronounced hypertrophic response, leading to more triceps growth.
This is probably also why you might experience more tricep soreness in the following days than if you do tricep kickbacks, rope cable extensions, diamond push-ups, and similar.
Performing a Rep (Step-by-Step)
- Grab a dumbbell and sit with good posture and legs close together. You can also stand for this exercise.
- Lift the dumbbell overhead with your elbow pointing forward and slightly to the side.
- Place your free hand on your hip or lift the arm to the side for balance.
- Bring your chest out, take a deep breath, and engage your abs.
- Slowly lower the weight behind your head until you feel a stretch in your tricep.
- Pause briefly and extend your arm fully as you exhale.
Some people find that placing themselves at a 45-degree incline (such as lying on an incline gym bench) leads to superior tricep activation. Test it to see if it works better than having your torso upright.
Overhead Tricep Extension Video
Safety and Final Tips
Despite being an isolation exercise done with a light weight to emphasize the triceps, the overhead extension can still pose some risks. Hence, it’s important to prepare before training and follow safety rules.
Most importantly, begin by warming up your body through some dynamic stretching and light tricep training. Do some arm swings, elbow rotations, and wrist twists to prepare your shoulders, elbows, and wrists for the workout. (1)
Click here to learn more about chest stretches.
Then, proceed to some light tricep work to warm up the muscle. For example, you can use a light resistance band or dumbbell for some tricep extensions.
Once you’ve warmed up and feel ready, start with a light weight you can handle comfortably for at least 12 to 15 slow and controlled reps. As an isolation exercise, the objective with overhead extensions is to focus on the triceps. The only way to do that is to do the exercise with proper form. (2)
Using a heavy weight you can barely handle will only force other muscles to contribute, making the overhead extension less effective for the triceps.
Dumbbells are also great for bicep workouts, and shoulder workouts.
Some more dumbbell workouts:
Want to elevate your chest workouts? Incorporate the incline push-up to target your upper chest and shoulders with just your bodyweight!
Target your triceps effectively with tricep push-ups, an excellent bodyweight exercise for arm strength and definition.
Incorporating a proper tricep stretch before or after overhead extensions can enhance flexibility and reduce injury risk.
For a powerful triceps and upper-body workout, add the dips exercise to build strength and muscle definition effectively.
Learn which upper body muscles get the most activation in this guide on what muscles dips work, and how to maximize your dip workouts.
Click for more dumbbell workouts.
Philip Stefanov
Philip is a fitness writer, blogger, certified personal trainer, and the founder of ThinkingLifter.com. He has spent the last nine years writing fitness content and training men and women in the gym, as well as online. His passion is fitness and exercise, and helping others improve their fitness and wellness.
References
- Luff C. (Last Updated: June 22, 2024). Prevent injuries. Verywell Fit.
https://www.verywellfit.com/how-to-warm-up-before-exercise-3119266 - Compound vs. isolation exercises: Benefits and differences. 8fit. (n.d.). https://8fit.com/fitness/compound-vs-isolation-exercises-benefits-and-differences/#:~:text=What%20are%20isolation%20exercises%3F,multiple%20muscle%20groups%20and%20joints.