4Arm-Strong Self Therapy Device

4Arm-Strong Self Therapy Device
  • View Larger
  • Multiple Views
  • Video

4Arm-Strong Self Therapy Device

Our Price: $99.00

MSRP: $129.95 - You save up to $30.95 (24% off)

View Product Details

Select options above to check availability

Live Help
  • "Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."

    -Dan Thomas, CEO and Founder

  • Returns

    We take pride in offering no hassle returns. In the event of a return, please call, email or chat with us to receive a solution to the problem. For apparel that doesn't fit quite right, Click here to see our Fit Guaranteed Program.

  • Warranties

    We will stand behind all products we sell with regards to manufacturing defects in workmanship and material. Most products are limited to the manufacturer's warranty. However, we will do everything in our power to take care of the problem.

  • Have questions?

    Live Help (Leave email if after hours)
    Email: sales@rockymountainatv.com
    Call us: 1 800 336-5437
    7am-7pm Mon-Fri 8am-4pm Sat (Mountain Standard Time)

Additional Videos

4Arm Strong Self Therapy Device Review

4Arm Strong | Motocross Riders

4Arm Strong - Arm Pump Explanation

4Arm Strong - Pin it, Stretch it!

4Arm Strong - w/ Aldon Baker

4Arm Strong - Aldon Baker Explains

4Arm Strong - Arm Pump/Grip Strength Instructional video

4Arm Strong | Jason Anderson

RM YouTube Channel

Details

    On extended trips and aggressive rides arm pump (a tightening of the forearm muscles resulting in restricted blood flow) can be a serious problem that causes discomfort and a loss of hand control. The 4Arm Strong Self Therapy Device is a tool that directly combats arm pump, stretching and training your forearm muscles to better handle the strain of riding and eliminate arm pump.

    Designed by former pro motocrosser Lee Ramage, the 4Arm Strong Self Therapy Device works by attaching to your forearm and applying pressure to key muscle groups. With the 4Arm Strong in place, your typical forearm stretches become much more effective, expanding the underlying muscle fascia and physically lengthening the forearm muscles. This deep, precision stretch of the 4Arm Strong results in a greater grip strength, increased flexibility, and most importantly zero arm pump.

    With quality materials, multiple sizes, and a fully adjustable range of pressure the 4Arm Strong Self Therapy Device is a great solution to the arm pump problem. It can also help relieve problems associated with golfers elbow and tennis elbow. Watch our 4Arm Strong video for usage instructions and more information.

    Specs:
  • Reduces arm pump discomfort, lack of circulation, and loss of control
  • Can increase grip strength and promote flexibility
  • Improves effectiveness of forearm stretches
  • Lengthens muscle and muscle fascia in anterior and posterior forearm
  • Large range of pressure adjustability
  • Used pro and amateur riders alike
  • Polycarbonate, 4-40 stainless steel, and 6061 aluminum construction
  • Can also relieve tennis and golfer’s elbow pain while increasing fluidity of motion
  • Patent pending
  • Sizing
    Measure the circumference of your forearm approx. 3 inches down from the inside of your elbow towards your wrist
    Small - Forearm sizes 11" or less
    Large - Forearm sizes larger than 11"
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

4Arm-Strong Self Therapy Device Reviews

Each review submitted enters you into a
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
 
4.6 / 5.0
22 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
16
4
1
0
1
Value
4.2 / 5
Recommend it?
Yes (19)
No (2)
Value
5 / 5
Recommend it?
Yes
It actually works
I was a little skeptical at first when buying this. I've heard people say it works and my other friends would tell me don't waste my money how could that work. But it actually works and I can Moto twice as many laps then before. I have a little bit of tennis elbow and it has helped out a lot with the pain and strength in my left arm. Super stoked with this purchase and so glad I went with my gut feeling!

-m-2014 HONDA CRF450R--
November 5, 2018
Escondido, CA, US
Age: 25-44
Purchased
1 month ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Recommend it?
Yes
Couldn’t ask for more.
I read reviews on just about anything I buy and when it comes to let’s say 4arm strong and people saying it works or it don’t it makes it hard to buy or believe. But I’ll give my expierence, I race quads Xc in A class and have terrible arm pump problems, and I’m only 23 160lbs. Round 1 I made it 20 mins and my arm was solid and I dropped out. Round 2 I bought this product (I work 60-80hours a week so I don’t ride or workout at all) I tired of the day before and the day of the race, a lap in my felt something about to happen so I lightened my grip and by lap 3 no arm pump but dropped out from over heating. Round 3. Same thing but I did eat a banana the day of and I went out there and finished 12th overall 2nd in my class and the track was brutal 9 miles straight of big rock and not once did I feel pump coming on I actually gained so much grip I ripped the skin off both my hands (that wasn’t fun) so I can’t say this will work for all but it saved my racing career and couldn’t be happier. I do recommend just going with a large cause I have normal to small arms and the small is just a little to small for me.

-m-2013 YAMAHA YFZ450R--
May 29, 2018
McDonald, PA, US
Age: 15-24
Purchased
7 months ago
Gender:
Male
Weight:
131 - 160 lbs.
Height:
6'1 - 6'3
Value
1 / 5
Recommend it?
No
Didn't work for me.
I have tried just about everything to reduce my arm pump. Really focusing on eating healthy, cross training, technique, etc... Heard a lot of good things about this and decided to give it a try. I used it religiously for 1 month every day (following the several tutorial videos).

Went riding in a very familiar location where I normally get arm pump for the first hour or so to do a direct comparison. Unfortunately I couldn't feel any difference. Super bummed.

I may be a special case but this device did not work for me so I returned it.
April 13, 2018
Vineyard, UT, US
Purchased
9 months ago
Value
5 / 5
Recommend it?
Yes
4 arm strong
Works really good use to be held back by arm pump now I’m good to go

-m-2016 HONDA CRF250R--
April 1, 2018
Valencia , CA, US
Age: 15-24
Gender:
Male
Weight:
131 - 160 lbs.
Height:
5'7 - 5'9
Value
4 / 5
Recommend it?
Yes
New user, great result.
First time user, good results after the first week used. Most follow the instructions. Great for me!

-m-2017 KTM 250 EXC-F--
February 19, 2018
Bellflower , CA, US
Age: 45-64
Purchased
10 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
5 / 5
Recommend it?
Yes
Good product
Bought this item because it was recommended to me to help with hand cramping. It didn't help my hand cramping problem, but it did loosen up the muscles in my forearm.

-m---
December 3, 2017
Big Spring , TX, US
Age: 25-44
Purchased
1 year ago
Recommend it?
Yes
Works great but to expensive
I got this about a week ago and have been using it at least every other day so far it has done exactly as advertised. Today was my first ride after purchasing this and it significantly reduced my arm pump. Before I would pump up so bad that I had to stop riding and stretch out my arms and wait until it went away then I would be fine. Now I can ride though the the tiny bit of pump that I get. I wish they would cut the price tho because I believe more people would buy it if it was cheap that's why I gave it 4 stars.
October 29, 2017
copperopolis, CA, US
Age: 15-24
Gender:
Male
Weight:
221 - 250 lbs.
Height:
6'4 - 6'6
Value
4 / 5
Recommend it?
Yes
Great product
I bought this to help with my constant arm pump. I have been using the product for a month now and I can tell a huge difference with using this. My arm pump is nearly gone. Before using this my arm would get so pumped up that I could hardly hold on.
August 1, 2017
47025, IN, US
Purchased
1 year ago
Value
5 / 5
Recommend it?
Yes
Awesome tool! Helps so much!

-m-2014 KAWASAKI KX250F--
July 5, 2017
Middleburg, FL, US
Age: 15-24
Purchased
1 year ago
Gender:
Male
Weight:
131 - 160 lbs.
Height:
6'1 - 6'3
Value
5 / 5
Recommend it?
Yes
Glad I purchased it and read the reviews on it here from verfiyed buyers.
This thing has so many people calling it snake oil and everything else they can think of to discredit its performance. Well I am a firm believer in it and while it doesn't fix or get rid of the arm pump right away, its deft helped a trendmence amount on the first try. I believe with a few weeks and more riding arm pump will be a thing of the past. Also if you are border line of the measurement(11 inches) go with the large as the small doesn't cut it at the base of the forearm. I truely believe that all the people claiming it's snake oil has not had a chance to give it a try!!! If you purchase it with the mindset of it will help and not cure armpump you will be happy.
June 12, 2017
china grove, NC, US
Age: 25-44
Purchased
1 year ago
Gender:
Male
Weight:
191 - 220 lbs.
Height:
5'10 - 6'0
Each question or answer submitted enters you into a:
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 4 questions Browse 4 questions and 21 answers
Would this help with hands going numb while riding?
Lindsey W on Oct 26, 2018
BEST ANSWER: If your hands are going numb due to poor blood flow caused by arm pump then yes this would help. This device helps stretch the fascia surrounding your muscles allowing better blood flow during riding.
Is this ready to ship today?
Tyler H on Nov 15, 2016
BEST ANSWER: Yes, if you order before 5pm MST today this will ship out today.
Do U have to do excercises with both arms?
A shopper on Sep 4, 2017
BEST ANSWER: Yes, top and bottom of both arms.
if your forearm measures 11 inch on the dot, would you go with the small or large one?
jonboy on May 19, 2017
BEST ANSWER: I'd go larger
RM Cash ProgramParts Finder