Thursday, July 10, 2008

Warning: Mountain Biking Harmful to Male Fertility

Bicycling. Bicycling has been linked to impotence in men and also may affect fertility. Pressure from the bike seat may damage blood vessels and nerves that are responsible for erections. Mountain biking, which involves riding on off-road terrain, exposes the perineum (the region between the scrotum and the anus) to more extreme shocks and vibrations and increases the risk for injuries to the scrotum. One study found that men who mountain bike are far more likely to have scrotal abnormalities, including calcium deposits, cysts, and twisted veins. Men who cycle can reduce such risks by:

  • Taking frequent rests while biking
  • Wearing padded bike shorts
  • Using a padded or specially contoured bike seat that is raised high enough and sits at the proper angle
The rest of the story...



In another Austrian study: Sometimes a man's hobbies can interfere with infertility. According to a small study conducted in Austria, frequent mountain biking may contribute to a man's infertility. The study looked at 55 avid mountain bikers and found that nearly 90 percent had low sperm counts and abnormalities in their scrotums. In contrast only 26 percent of 35 non-bike riders had similar damage. The study, presented in December 2002 at the Annual Meeting of the Radiological Society of North America, suggests that the frequent jolts and vibration associated with riding over rough terrain may be to blame. Infertility problems were most common in frequent bike riders who rode about 60 miles a week.

Thursday, July 3, 2008

KPIX-5 San Franciso News Story

KPIX interview with John Parulis

Top Story: MarinIJ July 3, 2008

Trail Blogger Gets Death Threats

Mark Prado's story on the death threats issued here on TrailKillerz

Saturday, June 28, 2008

New Death Threats Issued to John Parulis

The District Attorney's office and RCMP are being contacted regarding this recent posting....
This latest from so called Bay Area Anti-Bike Hatred
http://www.pinkbike.com/forum/listcomments/?threadid=34063&pagenum=5






ktown-rider
STARTING TO RIDE AGAIN> BLAAA




June 29. comment posted here as well as below on comment tab:
Blogger evilbiker said...

John, we know who you are. We know where you live. We are coming to get you.

BOO!!

Don't stand next to any windows.

BWAAHAHAHAHA!!!!

June 29, 2008


THIS SITE FROM MASSACHUSETTS WAS TAKEN DOWN BECAUSE OF THREATS TO ITS CREATOR
Wheeled-Locusts.org

This web site was taken down because of treats to its creator from illegal bikers. The site here is stored on the Internet Archive from April 5, 2004

Monday, June 16, 2008

Michael More, Repeat Criminal

(I've been involved in numerous issues to preserve Open Space and environmentally sensitive areas from developers. I've returned to this blog because of the serious nature of the trail destruction that continues in our open spaces)


Michael More is an unrepentant criminal. He destroys fragile ecosystems in the belief that these areas need more extreme downhill biking lanes. This is the second time he's been arrested for illegal trail building and if given the chance, he'll do it again. I would submit the heads of access4bikes, Marin County Bicycle Coalition, IMBA, Patrick Seidler and Jim Jacobsen to lie detector tests with the question "do you support the illegal trail building of Michael More and have you sent monies to him to help him pay the costs of the huge fines his illegal actions have merited?"

Increased patrols and fourfold increases in fines are just a few measures needed to address these types of crimes. Here's a sample of the kind of support postings Michael More is getting from the illegal mountain bike community:

"Such a shame! Here we have someone who puts their time and effort into making our parks a better place, and he gets arrested?

We constantly hear that money isn't available for parks, and yet someone volunteers their time and gives to our community, and look what we do.

We should laud this person's efforts, not arrest him."

from Topix.com


CBS-5 Video of Michael More

I invite Marin Municipal Water Department personnel, China Camp ranger staff and Marin County Open Space staff to look through this blog and read some of the malicious, hateful comments I've attracted by voicing strong concern for protecting our valuable and fragile open space environment. I have been on the receiving end of numerous death threats. Because of my citizen's arrest of an illegal biker who broke into my vehicle a couple of years ago near a San Pedro Mountain Open Space trail, vigilante bikers have published my address on their blogs with invitations to their warped friends to do something about me. These idiots don't realize how their comments and actions further alienate them from sensible trail policy and sensible citizens. They are in fact cowards who talk tough on the internet, but who have always backed down from personal confrontations with me on the illegal trails.

Here's a letter I sent to the MarinIJ regarding Michael's recent arrest. Get tough Open Space managers. This illegal mountain bike faction will never go away until you deal with them with the severity they so rightly deserve.





Promises Promises

I was not surprised to see illegal mountain bike trail builder, Michael More in trouble with the law again. Last year I went to the China Camp ranger office to report illegal off trail riding in the park, when I noticed Michael was there, at a meeting for park trail maintenance personnel. This was one of the conditions for his parole resulting from his indictment in 2001 for illegal trail building in the GGNRA on endangered species habitat. I told the ranger on duty that having Michael working in China Camp was like having the fox guarding the hen house. How true this turned out to be. The problem with this offense is that it is extensive, deeply embedded in the culture of mountain bike riding and tacitly approved of by the local bike advocacy groups. MCBC president, Jim Jacobsen is a friend of Michael’s. People on the mountain bike blogs, applaud this type of illegal activity and look upon Michael as a hero. Shame on Judge Heubach for the inappropriate light sentence for a determined repeat offender. More promised not to do it again. Sure.

Wednesday, April 4, 2007

Split Rock & Hikers With a Message

Editor's Note: We do not endorse the view expressed in this video that fire roads should be excluded to mountain biking. We do agree with the interviewee that unsafe speeds of bikes on fire roads is a safety issue that deserves better enforcement.



Erroded Trail. Interview

Monday, April 2, 2007

Forget New Trails, Increase Fines!

So far I'm going 1 ball, 1 strike with getting published in the IJ Opinion page over this manufactured story on booby-trapped trails. Here's my latest letter to the IJ

What’s Wrong With Fire Roads?

On Sunday April 1, I went hiking on some of my favorite narrow trails along San Pedro Ridge in Marin County Open Space. On one trail, I met a young mom carrying her baby in a baby backpack. This was the same trail where towards the middle of last year, I also caught an illegal trail builder who had just chain sawed a redwood tree to make a bridge and jump ramp on this illegal trail. He had also chipped away at the beautiful arrangement of rocks that formed a channel for a seasonal waterfall on this same trail. Can you imagine the nightmare this young mom could have encountered had she run into this guy speeding down the trail? This is the kind of scenario that Open Space officials will permit if they open up more narrow trails to mountain biking. Open Space is not in the business of creating more bike exclusive trails in our wilderness for a financially bloated group of special interest users either. That same day I also encountered a 3 foot long gopher snake sunning itself across the path. Speeding bikers don’t see these things nor do they have time to stop for them. The wilderness resident often left out of the discussion between hikers and mountain bikers is the array of wildlife who inhabit these regions. Wilderness bike riding is a relative new comer in the complex equation of managing trail use. A false perception advanced by the mountain bike community is that they are being ‘discriminated’ against by official limits placed upon their usage of open space trails. As someone pointed out here a few weeks ago, mountain bikers can use any trail that hikers can- they only have to leave their bikes behind. The mountain bike must be thought of as a mechanized means of transport. Today’s mountain bikes are more like lightweight motorcycles than bicycles. Those in the mountain bike community who are pushing for more narrow trail access don’t want to amble along slowly on these trails. They want the speed and thrill of rushing past trees, vegetation and natural formations. They are lying if they tell you otherwise. One only needs to visit their web sites and read their literature to corroborate this fact. I believe this kind of trail usage is out of sync with the wilderness experience because it is inherently dangerous. Open Space organizations are exposing the county to huge liabilities if and when the circumstances are right for serious collisions. This entire debate was instigated by illegal trail use and the discovery by an illegal trail user of a legitimate fence, illegitimately tampered with after being safely erected by Open Space officials to prevent illegal trail use. The misconception that this was a deliberate booby-trapping by Open Space personnel is still evident in the writing of the mountain bike advocates like Kirsten Moore in Monday’s IJ.
The debate needs to focus around INCREASING the fines for illegal trail riding and not opening even more narrow trails to this self serving, dangerous sport.

John Parulis