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
Un innovativo sistema che permette di non far indurire i bracci facile da usare e di ottima qualità
After receiving my 4Arm Strong Device I was happy to find out the fit guide was spot on. It was very easy to use following the instructions and the online videos. I have been using it for the past 2 weeks and I feel that it has been effective. I am going riding this week and I am looking forward to feeling the improvement.
I normally suffer from armpump so bad during a race that I have no choice but to pull over and wait for it to go away, even after that I still have very limited forearm strength. After using 4arm strong for the first race this season I can honestly say that it has nearly completely eliminated armpump for me. Your arms will still obviously get sore from riding but it is much more manageable with the help of this device.
This product is truly amazing. I can’t thank 4 arm strong enough for sponsorship help and a great product. Within two times of using it the results have shown. I went from second to third place finishes to winning my first race.
Today was my first ride after using the 4arm strong... I was admittedly skeptical of it for a long time, but after a trusted friend had great results I decided to give it a try... all I can say is wow! I usually pump up within minutes of beginning a ride, but put in a solid 20 mile ride at near race pace and never even felt a tinge in either arm!!! This is a fantastic product
My forearms are always tight to begin with, let alone when I am trying to race. I tried the 4armstrong out as soon as it came in the mail and could instantly feel my arms finally loosing up, it was amazing and the feeling I’ve been chasing for a long time now! I have been trying to use this everyday day and I can notice a big difference, it’s wonderful!
I’ve noticed a difference in my tollerance working with my arms over head doing drywall taping and missing, working under a car on a hoist, and even a difference after performing wrist curls and forearm exercises at the gym, I’m using twice daily on each arm and seems to be helping reduce that tight feeling my fore arms would get daily, havnt had my hands lock up since I’ve started using this
Super useful for before motos
Definitely works! Mahalo!
I’d been struggling with arm pump since the age of 14 when I started racing. I’d train in the gym, tons of cardio and ride three times a week but every ride I could only last about 7 minutes. Everyone knows you can’t win in 7 minutes. I’m now 20 an still racing an dealing with tremendous arm pump until I purchased the 4 arm strong device a couple weeks ago. I was able to do 2 25min Motos the first time using it with no arm pump, I only got hand cramps. I use 4 arm strong every day an before rides and I’m looking to make this year the best ever all thanks to 4 arm strong 💪🏾
First ride at an actual track this season, I used it all the way there (45 min). I was able to do about 3 laps. Used 4arm strong again for about 30 min, relaxed, then went back out and was able to do about 25 min at a pretty good pace. It was still tough to hang on but I had no arm pump. A crazy feeling, I can tell it will be very beneficial.
Grip stength increased. Recovery time decreased. Nuff said!
I really can’t say enough good things about this device and stretching techniques! Literally every ride I am blown away with how much better I focus on riding. Honestly I can’t remember the last time I had “arm pump”... I recommend using the 4ARM Strong device and stretching techniques to anyone serious about racing...
Seems to be working so far. We see a difference in her wrist and forearm pain.
Great product and works great
I’ve used it a couple of times and I find it really helps with arm pump.
4ARM STRONG ARM DEVICE
4ARM STRONG SPRAY
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!
I have had my 4arm strong a little over a month. I just competed in my first enduro since using the product. It does everything 4arm strong claims. I never had arm pump once, in an 86 mile loop. I would highly recommend 4arm strong for anyone struggling with arm pump!
Amazing strength gain!
A must before/after every ride. Before, it loosens me up and helps a TON with managing the arm pump. After, it alleviates soreness and speeds recovery.
I frequently struggle with tendonitis when it comes to ninja training. However, this device has improved it significantly. I immediately feel looser after using 4arm strong, and it has improved grip endurance as well. Highly recommended!
4ARM STRONG ARM DEVICE
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 💪🏻
4ARM STRONG ARM DEVICE
Was having alot of issues with Arm Pump started using 4Arm Strong for my Arm Pump and helped me to Win Championships in 250C and 450C and a 2nd place finish in Open C at the 4GMX Arenacross in Rapid City SD.
Works awesome really helps!
I have been using this for a couple weeks now, my fore arms were always really tight and i had been getting bad arm pump as the races started. The last race it seem to be a lot better. I can wait to see the results as u continue using this to strengthen my grip and release the pressure in my fore arms
Works like a charm. I’m able to ho much longer without getting arm pump on the track now.
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.
This is the best thing I have used. I have buddies lining up at my pit asking to use it!
Only used it once so far but my God 2hr race and I had grip for days. No arm pump so I started to notice other stuff like my knees lol. Top notch look forward to using it often
Been using it every day for 10 days arm pump has probably gone down 90% thanks so much!
Love it - works great !
Very pleased with the 4Arm Strong device can feel it working right away.
This device is the first thing I have found that ACTUALLY solves my arm pump problem. Three days after doing the excersizes in the mornings I went on a ride. I went to a sand place that is very whooped out, and the woods are filled with rocks. Both terrains cause very bad arm pump. I was able to ride with two A riders, at their pace, for two hours and didn’t get slowed down or sketched out ONE time for arm pump. I didn’t have to shake my hands. My hands were able to stay on the grips firmly the entire ride. I felt 100% in control. With having carpol Tunnel this has been a very difficult battle. This device has finally given me the weapon to win the battle! It is life changing!
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.