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In a recently published study, Swedish men
在最近發表的研究中
were followed over 10 years to determine
在超過10年的時間里，跟蹤研究了瑞典男性
the role of lifestyle physical activity
以確認日常運動對抑制
on the risk of developing prostate cancer.
前列腺癌發病的作用
The men were between 45 and 79 years of age
研究剛起步時，這些男性研究對象
at the start of the study. They were asked
年齡45到79歲之間
to complete questionnaires about their participation
研究要求他們完成關于工作時和
in activities including occupational and recreational.
和閑暇時運動情況的問卷
This was assessed using a 7 day activity record
研究每隔6周做一個
administered 6 months apart. The population was then
7天的運動記錄，跟蹤人群
followed and incidence of prostate cancer examined.
調查前列腺癌的發病率
The conclusion of the study was that lifetime
研究得出結論，一生的運動總量
total physical activity did correlate
與前列腺癌風險確實有關聯
with prostate cancer risk specifically men
特別是生活中最愛運動的男性
with the most active lifestyles had the lowest risks
會有最低的
for developing cancer. Those who had activity levels
前列腺癌風險，每天運動的MET值
greater than 46 METs per day had a 17% lower risk
大于46的男性，與小于39的男性相比
compared to those with less than 39 METs per day.
前列腺癌發病率會降低17%
The authors also found that participating in a lifetime
研究人員還發現參加持續一生的運動
of exercise, for example walking or biking more than
例如每天行走或者騎自行車超過一小時
1 hour per day led to a reduction of 26% in cancer
能夠使癌癥發病率降低26%
risk. The AICR has found that both colorectal
美國癌癥研究協會發現
and breast cancers are the two cancers most
結直腸癌和乳腺癌是兩種
affected by physical activity.
最容易受到運動影響的癌癥
They found that people
他們發現規律性運動的人群
who exercised on a regular basis had lower risks
要比那些久坐的人群
for each than those people when sedentary lifestyles.
有更低的癌癥風險
While the evidence supporting reduced
然而支持運動能減少
prostate cancer risk from physical activity
前列腺癌風險的證據
is not as strong there is upcoming data
并沒有上述結論的證據確鑿
that suggests a protective role. These three cancers
但是能夠證明的數據正在增加
claim the majority of cancer deaths each year
每年，這三種癌癥的死亡人數
in the US therefore being physically active
是美國因癌癥死亡人數的絕大部分
is a great way to reduce your risk of developing
運動是降低這幾種癌癥風險的最好途徑
these cancers and improve overall health.
并且能夠在整體上提高健康質量
Think of your lifestyle and your activity level.
想一想你的生活方式和運動程度
Is there room for improvement? If so begin
是不是有改進的空間，如果有
by following the AICR's recommendation
請采取美國癌癥研究院
of being active for at least 30 minutes everyday.
每天至少鍛煉30分鐘的建議
If you find something you enjoy doing it will be
如果你熱衷于做一些事情
even more worthwhile and you will have a better
而且這些事情值得你去做
chance of sticking with it. And on top of
你就會更好地去堅持它
reducing cancer risks physical activity
除了降低癌癥發病率
could also help to gain strength, relieve stress,
運動還幫助你增加體力，減輕壓力，增加自信
boost self-esteem, reduce anxiety,
減少焦慮，促進睡眠
sleep better and make you more energetic.
使你看起來更有活力
