Arm Blaster – Are They Worth the Cash?

Written by Lisa KinardFitness


The Arm Blaster is a piece of fitness equipment that is designed to isolate and target the biceps muscles during arm workouts. It is a curved metal bar that you hold against your chest while performing bicep curls, which helps to keep your elbows stationary and prevent cheating or swinging during the exercise.

Some people swear by the Arm Blaster and claim that it has helped them to build bigger and stronger biceps, while others dismiss it as a gimmick or a waste of money.

So, the question is, are Arm Blasters worth the cash?

The answer depends on a few factors, such as your fitness goals, your budget, and your personal preferences. If you are a bodybuilder or a serious weight lifter who wants to maximise your bicep gains and is willing to invest in specialised equipment, then an Arm Blaster might be a good choice for you. It can help you to maintain strict form and target your biceps more effectively, which could lead to better results over time.

However, if you are a casual gym-goer or someone who is on a tight budget, you may not need an Arm Blaster to achieve your goals. Bicep curls can be performed effectively without any equipment, or with basic tools like dumbbells or a barbell. Additionally, there are other factors that contribute to bicep growth, such as overall diet, rest, and genetics, that are more important than any specific piece of equipment.

So Does the Arm Blaster Work?

According to some users, the Arm Blaster can be an effective tool for isolating the biceps during arm workouts. It does this by locking your arms at your sides, which helps to prevent cheating and swinging during curls.

However, while the Arm Blaster may work as advertised, it is not the only way to target the biceps, and some people find it to be uncomfortable to use. For example, the shape of the Arm Blaster may not conform well to the individual’s arm anatomy, which can cause discomfort in the triceps or lower back when using heavier weights. Additionally, the device may not feel good against the stomach and rib cage for some users.

Of course, not everyone experiences these issues with the Arm Blaster, and some people may find it to be a useful and comfortable tool for their workouts. It ultimately comes down to personal preference and individual anatomy. While the Arm Blaster may be worth trying for those who are looking to maximise their bicep gains and are comfortable with the device, it is not a necessary or essential piece of equipment for everyone. There are other ways to target the biceps effectively, such as using dumbbells or a barbell, that may be more comfortable or accessible for some users.

Alternatives to the Arm Blaster

Dumbbell Curls:

One of the most common ways to isolate the biceps is by performing dumbbell curls. This can be done standing or seated, with the palms facing up (in a supinated grip) or facing in (in a neutral grip), and with various rep ranges and weights. Dumbbell curls allow for a more natural range of motion and can be adjusted easily to target different parts of the biceps.

Preacher Curls:

Preacher curls are performed on a preacher bench, which supports the arms and eliminates swinging or cheating during the curl. This can be done with a barbell or dumbbells, and with different grip widths and angles to target different parts of the biceps. Preacher curls are especially effective for building the lower part of the biceps.

Cable Curls:

Cable curls can be performed with a cable machine or resistance bands, which provide constant tension throughout the range of motion. This allows for a more controlled movement and can be adjusted easily to target different parts of the biceps. Cable curls can also be done with different attachments, such as a straight bar, rope, or handle, to vary the grip and angle.


Chin-ups are a bodyweight exercise that targets the biceps, as well as the back and shoulders. This can be done with a wide or narrow grip, and with different rep ranges and variations, such as assisted chin-ups or weighted chin-ups. Chin-ups can be a challenging exercise, but they provide a functional and effective way to build the biceps without any equipment.

These are just a few examples of alternatives to the Arm Blaster for isolating the biceps during arm workouts. Ultimately, the best exercises will depend on your fitness goals, experience level, and personal preferences. It’s important to experiment with different exercises and find what works best for your body and your goals.


If I’m being honest, I have to admit that the Arm Blaster isn’t my favourite piece of workout equipment. Even though I purchased one and tried to incorporate it into my arm workouts, I found it to be uncomfortable and not very effective. Specifically, I experienced discomfort in the back of my arms where they rested against the device, and in my lower back when trying to curl heavy weights.

To see if my experience was unique, I turned to my Instagram followers and asked for their opinions on the best arm blaster. I wanted to compare my analysis with the experiences of others and get a sense of whether or not the Arm Blaster was worth the investment. I encourage anyone considering purchasing an Arm Blaster to read through the comments on my post, as they provide a range of perspectives and insights. And while you’re at it, please give me a follow on Instagram!

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