More than three years ago the seeds of a growing California family fitness movement appeared in a report from a researcher at the University Of Southern California (USC). She released information that related to the health needs of all young women. Her information demonstrated how an emphasis on California family fitness might decrease the amount of breast cancer among the females of California.
Leslie Berman, Ph.D., the holder of the AFLAC Chair in Cancer Research at USC’s Keck School of Medicine had once read something that related to cancer in females. She had read that some epidemiologists had uncovered evidence that linked breast cancer to ovarian hormones such as estrogen and progesterone. Dr. Berman saw in that evidence the basis for a hypothesis.
Dr. Berman had once been a competitive swimmer. She therefore knew that intensive exercise has the ability to lower the level of ovarian hormones. For some female athletes, that then leads to an absence of regular periods. Dr. Berman hypothesized that the lower hormone levels resulting from exercise might lower a woman’s risk for breast cancer.
Dr. Berman knew that a mere hypothesis could not produce an ongoing California family fitness movement. Therefore, she launched an effort to prove her hypothesis. She managed to find 500 breast cancer survivors who were willing to participate in a research study. She also found a matching group of women without breast cancer. Women in both groups provided Dr. Berman and her study group with information about their exercise habits.
Dr. Berman’s study showed that the women who had exercise had a 35 percent lower risk of developing breast carcinoma in situ (BCIS), compared to the women who had remained relatively inactive.
Now as Californians considered the significance of that finding, another group of researchers in Northern California looked at the importance of sunlight. Although the gyms in California are where many people exercise, and although the gyms in California do not let in a lot of sunlight, still this new research report did relate to California family fitness.
Less than one year after the release of the report from Dr. Berman’s offices, researchers at the Cancer Center in Fremont, CA published data that related to prostate cancer. Their data indicated that exposure to the sun could help to prevent prostate cancer. In other words, an older man exercising in the sunshine with his granddaughter, could reduce the chances that either one of them would get an often-diagnosed cancer.
The above statement should make it crystal clear why there has been a pronounced effort to promote more California family fitness.