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12-27-2012, 03:43 AM
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#1 |
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Gnarly Adventurer
Joined: Nov 2008
Location: Kongsberg, Norway
Oddometer: 273
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Arm pump
Might be other threads arounf but couldn't find it.
Always struggled with arm pump and after got into dirt riding it's worse to the point might have to give it up. So intersted in any tip that could help me redice the problem. What I do today:
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2009 KTM 690 Enduro R (converted to SMC) 2010 KTM 530 EXC-R 2006 Suzuki RM-Z 250 1981 Husqvarna 520 AE |
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12-27-2012, 05:05 AM
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#2 |
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No Marks....
Joined: Sep 2009
Location: Michissippi & Nuevo Mexico
Oddometer: 1,610
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All of the above are fine but you are likely missing the most important thing.... The way you grip the grips! Are you gripping at a 45 degree angle across the grip or 90? 90 is incorrect! Ever wonder why that dogleg is in your lever that way? Your fingers go across that angle if you grip correctly. Tell yourself to center on the bike and keep your elbows up!!!! Your thumbs should not be down, but more in line with the bars.
Another tip is to use one of those velcro tennis elbow supports on your arms just below your elbow on your forearm. They help your bloodflow a lot. If you grip in this way your wrists and forearms will thank you. |
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12-27-2012, 05:42 AM
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#3 |
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Beastly Adventurer
Joined: Jun 2009
Location: in the foothills now....
Oddometer: 4,314
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Use your legs and feet to grip the bike.
Slow down a bit until it becomes a natural thing to relax. Big help. Oh and those legpeg things? When I see Knighter,RC or Dungey using them maybe I'll think about them. 'Til then useless billet bling.
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When injustice becomes law,resistance becomes duty. Thomas Jefferson |
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12-27-2012, 06:31 AM
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#4 | |
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Beastly Adventurer
Joined: Jun 2008
Location: Durango CO
Oddometer: 1,561
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squeeze the seat with your knees, good kneepads help. Also proper suspension setup helps a lot depending on the terrain. My bike is set up for slow tech riding and as such I get pumped out fast in sand because the bars are moving so much on me. If you are having problems on acceleration lean forward and grip with your knees before giving it gas to counteract.
Warming up also helps a ton, ride mellow for a while until your blood is flowing good before wicking it up.
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I say we take off and nuke the entire site from orbit. It's the only way to be sure
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12-27-2012, 08:16 AM
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#5 |
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Red Sox Nation
Joined: Oct 2004
Location: India Wharf
Oddometer: 8,893
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When I was a young fellow racing MX, I often got arm cramps the first few moto's of the season. As my fitness improved, my arms were less likely to cramp. I think arm pump is something different. It seems to be a common circulatory ailment suffered by motorcycle racers and solved with surgery.
Today I can get various cramps when riding long distances. Usually legs, but also hands and forearms. I've learned that when cramps surface I am dehydrated. I wear a Camelbak and a few pulls on that will relieve my cramps in about 5 minutes. Maybe you have something like that going on?
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Straight ahead and faster -Bo Weaver 1970 "There I was..." -Griffin Niner Three Hotel |
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12-27-2012, 11:01 AM
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#6 |
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MADMark
Joined: Jan 2009
Location: Joisey, not far from NYC
Oddometer: 128
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DynaFlex Dynagrip
Sometimes it's caused by an imbalance between your flexor and extensor muscles. Kind of like after typing for a long time. Being a writer/musician as well as a motorcycle nut, I've found these things to be a huge help in keeping my hands and arms balanced and flexible.
Here's the one for dirtbike riders: http://www.amazon.com/DynaFlex-80001.../dp/B000W1OMDS
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MAD (yes, those are my real initials) |
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12-27-2012, 11:50 AM
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#7 |
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bikaholic
Joined: Oct 2009
Location: southcentral PA.
Oddometer: 1,536
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Throttlemeister.
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12-27-2012, 12:23 PM
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#8 |
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Dances with Dirt Bikes
Joined: Mar 2007
Location: Aloha
Oddometer: 705
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Have you tried eating a banana before you ride?
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Kawasaki Lover |
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12-27-2012, 01:17 PM
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#9 | ||||||||||
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Gnarly Adventurer
Joined: Nov 2008
Location: Kongsberg, Norway
Oddometer: 273
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Thanks for all replies, appreciate that!
Maybe should mention what kind of riding I do. Used to do only road riding and track days on race tracks. But a few big crashes on road got me into dirt riding. Mostly been doing gravel roads as strictly forbidden doing any off road in Norway, even trails. But gravel roads aren't really that challenging so bought a RMZ250 this year for some MX as happen to have a track 5min from my house, to improve skills. Been to MX track maybe 10 times in total, but due to arm pump I cam only do a couple of laps at a time. Road riding and gravel roads are OK if take breaks. It's race tracks and MX that's the biggest problem. Quote:
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Well, always ensure got food in stomach before riding...anything special with bananas (if you're serious)?
__________________
2009 KTM 690 Enduro R (converted to SMC) 2010 KTM 530 EXC-R 2006 Suzuki RM-Z 250 1981 Husqvarna 520 AE |
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12-27-2012, 01:34 PM
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#10 |
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Dances with Dirt Bikes
Joined: Mar 2007
Location: Aloha
Oddometer: 705
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Hey! I have always heard that potassium and plenty of water helps.
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Kawasaki Lover |
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12-27-2012, 01:49 PM
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#11 |
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Lone Trail Of Dust
Joined: Sep 2007
Location: West Coast
Oddometer: 288
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More riding will help to relax the grip and less arm pump. But if it's there now to that extent it will likely be a part of your riding life. A couple of quick things you can do to help. As others have mentioned eat bananas before you ride (not a joke). A second thing is the handle bar position. You said that your elbows fall back down. Roll the handlebars so that the ends are pointed slightly "up". If the bars are too far forward by doing this then get some different bars to insure at least flat across the bar ends. Think of a bench press where everything has to be in-line to lift maximum weight. Elbows are not at the sides. This will take pressure off your wrists and hands. Try it and see.
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2012 Yamaha Super Ténéré |
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12-27-2012, 02:05 PM
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#12 | |
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Red Sox Nation
Joined: Oct 2004
Location: India Wharf
Oddometer: 8,893
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![]() Naw, you are just weak. You can fix that easy enough. You don't even need a trainer.
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Straight ahead and faster -Bo Weaver 1970 "There I was..." -Griffin Niner Three Hotel |
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12-27-2012, 02:55 PM
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#13 | |
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Beastly Adventurer
Joined: Jun 2008
Location: Durango CO
Oddometer: 1,561
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Yup, go do a couple of laps, hold your hands above your head and shake them to get all the lactic acid out, repeat.
__________________
I say we take off and nuke the entire site from orbit. It's the only way to be sure
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12-27-2012, 03:36 PM
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#14 |
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Gnarly Adventurer
Joined: Dec 2003
Location: Pampa, Texas
Oddometer: 227
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Some repeats....
If your health allows, take a couple of real aspirin and a Niacin supplement about an hour before riding begins.
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"Though no one can go back and make a brand new start, anyone can start from now and make a brand new ending." -Carl Bard |
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12-27-2012, 07:51 PM
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#15 | ||||||
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Beastly Adventurer
Joined: Sep 2007
Location: Annapolis Maryland
Oddometer: 1,376
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