The arm blaster is a unique training tool designed to help you achieve optimal muscle growth and definition for your arms. This guide covers the benefits of using the arm blaster, the muscles it targets, and how to properly use an arm blaster to get the best results. Whether you’re training biceps, triceps, or both, the arm blaster allows for perfect form and maximum intensity. We’ll also provide tips on the best arm blasters and give you a sample arm blaster workout to add to your routine.
While doing bicep curls, it is not easy to prevent your arms from swaying back and forth. If your shoulders and arms are not kept in a fixed position for long, you can end up straining your back muscles, leading to severe back injury and pain.
However, you can easily avoid this problem by keeping your arms locked on either side of your torso. Thanks to the effective old-school training tool, arm blaster, you can keep your arms in a fixed position and effectively work on your arms muscles.
What is an Arm Blaster and How Does It Work for Biceps?
An arm blaster is a simple strength training tool designed to improve biceps isolation during curl exercises. It’s typically made of a curved metal or rigid plate that hangs from a strap around your neck and rests against your upper abs or chest. When you perform curls while wearing it, the arm blaster keeps your elbows locked in a fixed position, preventing them from swinging backward or forward.
By holding your elbows steady, the arm blaster eliminates momentum and reduces shoulder involvement. This forces your biceps to do more of the work, leading to better muscle activation and stricter form. It’s especially helpful for lifters who tend to cheat during curls or struggle to keep their elbows tucked.
Overall, an arm blaster works by increasing isolation and time under tension for the biceps. While it doesn’t replace exercises like preacher curls, it’s a great tool for reinforcing proper technique and maximizing biceps engagement during standing curls.
Arm Blaster Benefits: How It Enhances Your Biceps and Triceps
Using an arm blaster can significantly enhance your bicep workouts by ensuring proper form and muscle isolation. Below, you can find five arm blaster benefits you can gain by incorporating this tool into your training routine.
1. Maintain Proper Form with Arm Blaster for Effective Training
One of the biggest advantages of using an arm blaster is that it enables people to maintain better form while performing biceps curls. With this bicep equipment, you won't have to worry about swinging the weights back and forth on your sides or having a bad posture as you do curls. As long as you use the right amount of weight, you can keep your arms in a fixed position, allowing you to focus on working out the muscle without worrying about injuring your back muscles.
2. Isolate Your Biceps and Triceps with Arm Blaster Exercises
By using a bicep arm blaster, you can easily isolate your bicep muscles so that they can be worked on more effectively. With this amazing bicep isolation tool, you will have the ability to do curls for longer periods of time without having to stop and rest between sets. This is because it allows you to keep your arms in a fixed position, helping you to effectively isolate your bicep muscles.
3. Boost Arm Strength and Functionality
Arm blasters are not only effective when it comes to isolating and working out the muscle, but they can also help give your arms more functionality as well. By using them, you will be able to burn more calories, create stronger core muscle as well as give your arms the ability to hold heavier weights.
4. Improve Posture and Arm Strength
Aside from gaining bigger and stronger arms, arm blasters are also extremely useful when it comes to improving your posture in general. When you perform curls on an arnold arm blaster, not only will you be able to fix your back, but tit can also help reduce any slouching that might have been developed over time.
5. Get an Intense Pump and Growth
Another great benefit of using an arm blaster for biceps is that it can give you an intense pump especially when doing curls. It helps prevent your arms from compensating momentum and cheating as you do the workout. It also gives your muscles a significant amount of time under tension, allowing blood to flow into the muscle for better development and stronger pumps.
Tips on Getting the Most Out of Your Arm Blaster Workouts
- You need to find the correct and comfortable height when you are using the arm blaster. Failure to do so will not give you results and might cause injury.
- If your arm blaster is placed too high then your chest and triceps will get in the way, which increases the angle and will stress your elbows and chest.
- If your arm blaster is placed too low, then your elbows will dig into the pads higher as you are doing the curls, which will tilt the blaster into your stomach and it will be very flimsy and uncomfortable.
- The next thing you need to do is to focus on the weights. Arm blaster is not something you want to use for cheat curls as it lets you focus entirely on your form, hence you use lower weights as you normally do with other curls.
- Arm blaster also forces your elbow forward which works the inner head of the bicep muscle. You don't need a lot of weight to work this muscle. Too much weight will force your elbows into the arm blaster and push it into the stomach and can become very uncomfortable and unable to breathe.
- Focus on your form and engaging your core and drop the weight, this will let you isolate and target more bicep muscles.
Preacher Curls vs Arm Blaster: Which Is Better for Biceps?

Preacher curls isolate the biceps by stabilizing your arms on a pad, reducing cheating and helping you focus on strict form. This makes them excellent for building peak contraction and improving overall biceps shape, especially if you struggle with momentum on standard curls. On the downside, the fixed position can feel restrictive for some lifters.
An arm blaster keeps your elbows pinned back while you stand, forcing strict movement and preventing shoulder involvement. It’s great for reinforcing proper curl technique and adding intensity without a machine, but it doesn’t provide the same level of isolation as preacher curls. If your goal is strict form and technique refinement, the arm blaster shines; if you want pure isolation and peak biceps tension, preacher curls might be slightly better.
Bicep Blaster vs Dumbbell Curls: What’s More Effective for Arm Growth?
When comparing the arm blaster to incline dumbbell curls, both offer distinct advantages for bicep training. The arm blaster excels in isolating the biceps by locking your elbows in place, ensuring maximum engagement and minimizing cheating. Its lightweight design and portability make it convenient for use anywhere, whether at home or different gyms.
On the other hand, incline dumbbell curls provide a greater range of motion, targeting various parts of the biceps and offering a deep stretch. They are also versatile, allowing for different weights and angles to be used in various training routines.
In incline dumbbell curls, the incline position of the dumbbells makes a stronger contraction on the bicep, which results in more muscle growth at the front of your arms. Most people can't do dumbbell curls correctly as there is too much swinging of the elbows going on.
Although the movement is similar with both movements, arm blasters allow you to hit more muscles, including your forearms.
How to Use Arm Blaster for Triceps Exercises
While an arm blaster is not very common for tricep workouts, it can be used as such. If you want to use the arm blaster for triceps, make sure that your elbows are far enough from your torso. If they are too close, then the weight will cause unwanted pressure on your shoulders and elbow joints. This results in your elbows having to flex in an awkward way.
Tricep pushdowns are much more effective when the elbows stay forward and the stress is focused on the triceps.
When performing a pushdown, an arm blaster forces your elbows to remain forward. This technique is especially beneficial for the triceps because they are stressed before any other back muscles are activated. As the bar goes up, your elbows are free to move forward for a good stretch.
Sample Bicep Blaster Workout for Biceps and Triceps Growth
It is very important to understand that an arm blaster limits the weight you are lifting. For instance, if you usually perform dumbbell curls with 50 lbs then with the arm blaster, you can lift almost half of it which is 30 lbs.
The arm blaster workout mentioned here is a sample routine that you can follow.
- Barbell Biceps Curls - 4 sets x 6-8 reps
- Dumbbell Bicep Curls - 3 Sets x 8 reps
- Dumbbell Hammer Curls - 4 sets x 6-8 reps
- Reverse Bicep Curls - 3 sets x 8 reps
Takeaway
An arm blaster is an essential tool for anyone serious about maximizing their bicep workouts. Its ability to isolate the biceps and ensure proper form makes it superior to other exercises and equipment. For those seeking a reliable, high-quality option, the DMoose Arm Blaster stands out with its ergonomic design and durable construction. Don't wait—get your DMoose arm blaster today!.
