Developed by former pro motocross rider, Lee Ramage, 4ARM STRONG is a revolutionary self-therapy device that creates traction on the forearm muscles toward the elbow, while stretching in the opposite direction. This type of assisted stretch works to expand the fascia and lengthen the forearm flexor muscles in the anterior and posterior compartments of the forearm, while creating a stretch in front of the elbow that is otherwise difficult to achieve.
Expanding the fascia and stretching the forearm flexor and extensor group muscles, in this manner, can create more space in the forearm compartment, which allows blood to flow into the muscles with less constriction. Less constriction translates into less arm pump. This type of therapy also promotes greater grip strength and freedom of movement in the hands and wrists.
Explore 4ARM STRONG for moto, MTB, and climbing below.
Arm pump is the result of too much blood in a confined area, often caused or exacerbated by repetitive motion. The result is both tightness in the forearm and a loss of grip strength that can negatively impact performance.SHOP NOW
Carpal Tunnel Syndrome is caused by the narrowing of the carpal tunnel in the wrist and the resulting pressure on the median nerve. The 4ARM STRONG device does not directly expand the carpal tunnel, however the stretching routine does. Recommended by physical therapists to treat symptoms.
Stretching the forearm—specifically extending the wrist by pulling the thumb—can cause a median nerve release. Doing this stretch with the 4ARM STRONG can be far more effective then stretching without it. 4ARM STRONG can also create a much freer movement in the entire forearm, which can result in improved hand and wrist function.SHOP NOW
I was skeptical on the product. I have had it a little over a month and just ran my first enduro since I purchased 4arm strong. The product does everything it says its going. If you use the product as recommended, your arm pump days are over! I highly suggest giving it a shot, what do you have to lose!?
I am just a regular xc racer, I really think4arm strong is going to change my riding game!
Amazing strength gain!
The 4arm_strong device is by far the best thing on the market for reducing arm pump and improving grip strength I use mine every weekend and iam able to push till the end in every Moto
Thank team 💪🏻
I’ve dealt with arm pump my entire life. No matter how much riding, training, or supplements I took it has always been a major issue. After using the 4armstrong arm device my arm pump has practically vanished. I can ride harder for a much longer period of time and my overall riding experience is so much better. Wish I would’ve known of this device 15 years ago.
So far I love my 4 Arm Strong! It fits perfectly and is surprisingly comfortable! It has completely eliminated my arm pump which was a huge hinder is my racing efforts.
I have been dealing with tennis elbow and arm pump for the past 8 years. I've previously been to physical therapy for the tennis elbow. The 4arm strong helps me do the exact same stretches solo that I did with the therapist. I have raced road bikes for the past decade and have always had numb hands and pain during and after races. I've also started riding dirt bikes with my kids. After 2 summers of being unable to race due to arm pump I've finally decided to do something. I have only been using the 4arm for a few weeks but I've already noticed my tennis elbow healing. We still have a few months until summer in Alaska but I'll be ready.
No BS, I use the 4Arm Strong to get loosened up every day!
For me, the 4Arm Strong has been the difference between winning and fading out of the top 3 because of arm pump!
I can't tell you how amazing this device has been for me! I don't get arm pump but the increase in my grip strength has definitely given me a much better feel and control of my front end.
Lee, I just wanted to give you a progress report. Ive been using the device every day since I met with you ( 6 weeks, I think), I would say Im 85% cured. I no longer have to take any Advils before playing or practicing and Im able to do my Muay Thai workout without any pain. It has worked amazing. My elbow still feels sore when I wake up in the morning but once I start moving around, the pain goes away. Im going to continue to use the device every day. Thank you for coming up with this invention it has made my life a lot better, thanks again Tim Hogarth
The first time I used the 4Arm Strong for my tennis elbow, I went from a pain level of 7 to no pain at all! 4Arm Strong is a legitimate self therapy device.
4Arm Strong is a cutting-edge tool for more than one reason. Reducing arm pump speaks for itself, increasing grip strength without resistance training is monumental! 4Arm Strong is also essential for people that have had wrist injuries that resulted in limited range of motion. 4Arm Strong will help people with this condition regain their grip strength. 4Arm Strong is the first thing my riders use before they throw their leg over their bike.
EVERYONE WHO RIDES A DIRT BIKE KNOWS ARM PUMP IS A PERFORMANCE KILLER AND INCREASES THE RISK OF INJURY
4ARM STRONG prevents arm pump by increasing the size of the forearm compartment. This effect reduces the constriction that weakens the grip strength. Use of the 4ARM STRONG also reduces the circumference of the muscles because of the effectiveness of the stretch, which also creates more space.
The results; prevent arm pump and increase grip strength.
"4Arm Strong is the first thing my riders use before they throw their leg over their bike."
"It's a cutting-edge tool for more than one reason. Reducing arm pump speaks for itself, increasing grip strength without resistance training is monumental! 4Arm Strong is also essential for people that have had wrist injuries that resulted in limited range of motion. It will help people with this condition regain their grip strength. "
-Aldon Baker, Champion Motocross Trainer
Whether you ride a dirt bike or a mountain bike, arm pump is a performance killer and increases the risk of injury.
As with motocross, mountain bikers experience similar arm pump, fatigue, and strain. Whether bombing down massive runs or enduring technical terrain, 4ARM STRONG can help improve performance and reduce the risk of injury.
4ARM STRONG not only prevents arm pump, it increases grip strength without the resistance training, which is known to be a cause of arm pump.
According to legendary trainer, Aldon Baker, "Increasing grip strength without using resistance training is monumental!" "For years I had been trying to figure out a way to increase the grip strength of my riders without causing arm pump. I was at a loss until the 4Arm Strong. This is one its greatest benefits."
Climbers experience arm pump and fatigue like few other athletes. Whether from long routes or pumpy bouldering problems, these are the issues that 4ARM STRONG is specifically designed to address.
4ARM STRONG is also great for relieving and treating elbow strain, allowing climbers to train and climb for longer and more frequently without pain.