Columbus Marathon today

The marathon benefits Children’s Hospital. Everyone is psyched.  Well, not me.  I’m just watching the weather.  Nearly 70 degrees at 5:30 a.m., but windy, and will cool down this afternoon.  I just want to be able to get out and walk.

 It’s good for the brain.

This link only provides the summary, but has an excellent graphic to remind you what lifestyle changes can help your brain. http://pubs.acs.org/doi/pdf/10.1021/acschemneuro.6b00009  You want to stay of the right (green) side, and avoid the lavender/purple.

“Diet, stress, and physical exercise directly act on neural stem cells and/or their progeny, but, in addition, they may also indirectly affect neurogenesis by acting on microglia. Microglia, the guardians of the brain, rapidly sense changes in the brain milieu, and it has been recently shown that their function is affected by lifestyle factors. However, few studies have analyzed the modulatory effect of microglia on adult neurogenesis in these conditions. Here, we review the current knowledge about the dialogue maintained between microglia and the hippocampal neurogenic cascade. Understanding how the communication between microglia and hippocampal neurogenesis is affected by lifestyle choices is crucial to maintain the brain cognitive reserve and prevent the maladaptive responses that emerge during disease or injury through adulthood and aging.”

Exercise

“Cardiovascular exercise such as running, interval training, cross fit and or yoga are the single most effective ways of boosting neurogenesis; they come with a vast array of health benefits for mind and body, and are also important stress relievers. The endorphins produced acting as a potent antidote to cortisol, the stress hormone. Exercise has been found to increase levels of brain derived neurotrophic factor (BDNF) and glial cell line-derived trophic factor (GDNF), two key growth factors supporting neurogenesis.  It also increases hormones such as testosterone which also seem to have a extremely beneficial effect on neurogenesis, and act as a buffer against the effects of psychological stress. This is increasingly more important as we age.”  http://highexistence.com/boost-brain-harnessing-neurogenesis/  Of course, I don't run, but a brisk walk is good, too.

Inspiring, but makes my bursitis hurt just thinking about it

91-year-old Harriette Thompson set a new world record Sunday after she ran a marathon in San Diego in little over seven hours! Her feat, which also made her the second-oldest woman to complete a marathon in US history, is especially remarkable given that Thompson only completed her last radiation treatment for skin cancer one month ago. The grandmother of ten from Charlotte, North Carolina beat... the previous marathon record for women 90 and up by two hours and 45 minutes.

Thompson ran her first marathon at age 76 and tells people that "it's never too late" to start exercising. She has run in 15 out of the past 16 Rock ‘n’ Roll San Diego Marathons and raised over $90,000 for the Leukemia & Lymphoma Society in the process. A classically trained pianist, Thompson told WFAE that she replays pieces in her head to keep pace while running: "I usually think of Chopin etudes, the ones that are technically difficult, because usually they're pretty fast, and it stimulates me to go a little faster, and also helps pass the time."

http://ftw.usatoday.com/2014/06/harriette-thompson-marathon

http://www.people.com/article/harriette-thompson-91-finishes-marathon-in-san-diego

http://running.competitor.com/2014/06/news/record-setting-day-harriette-thompson-san-diego_104482

Just 1% of Seattle Marathon money goes to charity

Maybe you should ask before you volunteer, race, walk, or make a contribution, "What percentage of the take do the charity race organizers get?" You may just be paying $30 for a $5 t-shirt and a button saying, "I did my part to defeat (disease of choice)." I checked out Premier Sports of Columbus, OH which is handling the "39th Annual Memorial Day Run." You pay an entry fee ranging from $15 to $30, depending on what and when you enter. You sign away your right to sue if Premier Sports or the sponsor are negligant (although I don't think that stands up in court) and assume all risks if you are injured. This event doesn't claim to be charity. I think Premier Sports gets everything with a token going to the Upper Arlington Civic Association. However, many events do claim to support a charity--or research for a disease--cancer, heart disease, kidney, etc. Check it out first. This marathon in Seattle contributed only about $12,000 for an event that took in over $1,000,000.

Local News | Just 1% of Seattle Marathon money goes to charity | Seattle Times Newspaper