By Sarah B. Weir, Yahoo! blogger | Healthy Living – Fri, Oct 26, 2012
Source: http://my.news.yahoo.com/blogs/healthy-living/women-8217-t-pull-ups-8217-law-physics-194800169.html
Women Can’t Do Pull Ups: It’s a Law of Physics
Don't worry, it's normal. Don't worry, it's normal. I love when science proves that I'm not a wimp. In a study performed by the University of Dayton, out of 17 women who specifically trained for three months to complete a single pull up, only 4 succeeded. "We honestly thought we could get everyone to do one," Paul Vanderburgh, a professor of exercise physiology at the University of Dayton, tells the New York Times."
In what sounds like a rather grueling regime, the women, all average weight and college-aged, pumped iron on an incline three days a week to gain muscle mass, and also did aerobic exercise to slim down. After 90 days, they were leaner and stronger: the average participant lowered her body fat by two percent and increased her upper body strength by 36 percent. Still, when it came time to do the dreaded pull up, most of the women failed.
Vanderburgh explains that women not only develop less muscle than men (whose body composition is fueled by testosterone), the proportion of women's limbs makes performing a pull up tough. "We're a combination of levers; that's how we move…" he explains, "I look at a volleyball player and wouldn't expect her to be able to do a pull-up, but I know she's fit."
The Marines don't require female recruits to do pull ups, but the Presidential Fitness Test says that teenage girls should be able to execute one pull up to score within the 50 th percentile-two for girls under 14. While I'm awe of super women who can crank out a few pull ups, for the rest of us, maybe it's time to lower the bar.
Admin: Admin percaya ramai wanita-wanita di luar sana yang tidak tahu berhubung dengan fakta ini. Rasanya guru-guru dan jurulatih-jurulatih sukan juga tidak mengambil serius hal ini. Selamat bersenam...
Tazkirah
Saturday, November 3, 2012
Subscribe to:
Post Comments (Atom)
BMI CALCULATOR
Disclaimer/Penafian
Jabatan Pendidikan Jasmani & Kesihatan, Institut Pendidikan Guru, Kampus Temenggong Ibrahim, Jalan Datin Halimah , 80350 Johor Bahru, Johor.
Tel : 07-2364788 sambungan 236 @ 237 Fax : 07-2379736 Emel: jpjkipti@yahoo.com
Jabatan Pendidikan Jasmani & Kesihatan, Institut Pendidikan Guru, Kampus Temenggong Ibrahim, Johor Bahru tidak akan bertanggungjawab ke atas sebarang kehilangan atau kerosakan yang dialami dalam penggunaan maklumat yang dicapai daripada blog ini.
Tel : 07-2364788 sambungan 236 @ 237 Fax : 07-2379736 Emel: jpjkipti@yahoo.com
Jabatan Pendidikan Jasmani & Kesihatan, Institut Pendidikan Guru, Kampus Temenggong Ibrahim, Johor Bahru tidak akan bertanggungjawab ke atas sebarang kehilangan atau kerosakan yang dialami dalam penggunaan maklumat yang dicapai daripada blog ini.
1 comment:
In this manner my acquaintance Wesley Virgin's tale starts in this SHOCKING AND CONTROVERSIAL video.
As a matter of fact, Wesley was in the army-and soon after leaving-he discovered hidden, "MIND CONTROL" tactics that the government and others used to get everything they want.
As it turns out, these are the same secrets many famous people (notably those who "became famous out of nowhere") and elite business people used to become wealthy and successful.
You probably know how you use less than 10% of your brain.
That's because the majority of your BRAINPOWER is UNCONSCIOUS.
Maybe that expression has even occurred INSIDE OF YOUR own head... as it did in my good friend Wesley Virgin's head 7 years back, while riding an unlicensed, beat-up trash bucket of a vehicle with a suspended license and with $3 in his pocket.
"I'm absolutely frustrated with living check to check! When will I become successful?"
You took part in those questions, isn't it so?
Your success story is waiting to happen. You just need to take a leap of faith in YOURSELF.
WATCH WESLEY SPEAK NOW
Post a Comment