scientific analysis fitness

1. By
Taiwo Justice olorunlana

2. Introduction.
Between 1971 and 2009, the fitness levels were
assessed with lung.
From 199 to 2009, prostate and colorectal cancers
were assessed by using medicine data
According to background of the study , the value
of cardiorespiratory fitness , as a predictor of
primary cancer has gotten less attention.

3. Problem or observation.
During an average 6.5 years of surveillance for
the 13,949 men and 1,310 of them were
diagnosed with prostate cancer.
200 men with lung cancer and 181 men with
colorectal cancer.

4. Hypothesis.
Men with a high fitness level in midlife appear to
be at lower risk for lung and colorectal cancer.

5. Test or experiment.
The author suggest that high cardiorespiratory
fitness in midlife was associated with a 32 percent
lower risk for cancer death among men who
developed lung, colorectal at Medicare age .
the association between cardiorespiratory fitness
(CRF) and cardiovascular disease (CVD) has been
well-established, the value of CRF as a predictor
of primary cancer has gotten less attention.

6. Result of the study.
The result show that high cardiorespiratory
fitness in midlife was associated with a 68 percent
reduction in CVD death Compare with low CRF
among men who developed.
The study demonstrate that CRF is predictive of
site specific cancer incidence as well as risk of
death from cancer CVD or follow a cancer
diagnosis.

7. Conclusion.
These finding provide further support for the
effectiveness of CRF assessment in preventive
health care setting.
The scientists conclude that future studies are
required to determine the absolute level of CRF
necessary to prevent site specific cancer.

8. Further Question or future
Direction.
Why the scientists did the study on lower risk of
some cancer, death in men.

9. Work cited.
The JAMA Network Journals. (2015, March 26).
Fitness level associated with lower risk of some
cancers, death in men. ScienceDaily. Retrieved
November 15, 2015 from
www.sciencedaily.com/releases/2015/03/15032
6122052.htm