Ultimate Thriving Machine
For "Big Jeff"







In 1997, Brian lost his best friend and fellow mountain climber, Jeff
Walker to kidney cancer. It was always Jeff's wish that Brian "get the
word out" about cancer prevention. For the last 13 years, Brian has
done just that-sharing the message while honoring Jeff's memory.

Brian has climbed 3 mountains in 36 hours, 8 mountains in 6 days and
biked from Mount Adams to Mount St Helens with ascents at both ends.
With him on every trek were Jeff's ashes and the memories of their
amazing adventures together. Brian has shared Jeff's message with the
public through newspaper and magazine articles, as well as featured
coverage on NW News channels. Recently, friend John Platt has joined
him on his treks through the Northwest.

His most recent project, a manual for "The Ultimate Thriving Machine"
is a straightforward look at how men (and the women who love them)
can take care of the most common cancers in men.

This website was created to promote his FREE educational manual and
as a resource for preventative health care for men and is done in loving
memory of "Big Jeff."

Brian has been a family practice Physician Assistant since 1987,
currently working in Longview, WA. Besides climbing mountains, he
can be found riding his mountain bike throughout the NW or just
spending time with friends and family.

"Goodnight Jeff, I'll see you on our next adventure."
Jeff Walker
Brian Mahon & John Platt
*...and the woman who helps maintain him!
Cancer Prevention and Screening for Men...*