应《网络安全法》要求，自2017年10月1日起，未进行实名认证将不得使用互联网跟帖服务。为保障您的帐号能够正常使用，请尽快对帐号进行手机号验证，感谢您的理解与支持！

24小时热门版块排行榜    

Znn3bq.jpeg
小木虫论坛-学术科研互动平台 » 科研生活区 » English Cafe » Today‘s news » 【Share】Defining "moderate-intensity" exercise
121/2返回列表12下一页
查看: 1054  |  回复: 11
只看楼主 @他人 存档 新回复提醒 (忽略) 收藏    在APP中查看

winzhouyun

铜虫 (职业作家)

自尊自爱自强自信

[交流] 【Share】Defining "moderate-intensity" exercise

Engage in moderate-intensity physical activity for a minimum of 150 minutes each week. That's the current national recommendation on physical activity. It's easy enough to understand, except for the "moderate intensity" part. Does that mean walking? So-called "brisk" walking? Jogging?

San Diego State University researcher Simon Marshall has come up with a practical rule of thumb for figuring out "moderate intensity" as it applies to walking: it's akin to taking at least 100 steps per minute.

To get to this definition, Marshall and his colleagues recruited 97 women and men. Each walked on a treadmill four times at four different speeds—from 2.4 miles per hour to 4.1—while a machine measured the amount of energy he or she was expending. The volunteers also wore pedometers to count their steps.

Complex calculations later, the researchers determined that walking at a speed of at least 100 steps per minute fulfilled the lower limit of moderate-intensity exercise (American Journal of Preventive Medicine).
回复此楼

» 猜你喜欢
学习
1楼 2011-01-05 12:01:42
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

打瞌睡的糖

至尊木虫 (文坛精英)
★
小木虫(沙发+1，金币+0.5):恭喜抢个沙发，再给个红包
Thanks for your share
赞一下(1人) 回复此楼
2楼2011-01-05 12:02:07
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

执古御今
★
小木虫(金币+0.2):抢了个小板凳，给个红包
3楼2011-01-05 12:08:41
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

xia_chong

金虫 (文坛精英)

优秀版主
100 steps perminute? If a step is of 50-cm. 100 steps are about 50 meters, which means that "moderate-intensity" exercise is walking at the speed of less than 1 meter per second. Is it moderate-intensity?
赞一下 回复此楼
Godhelpsthosewhohelpthemselves!
4楼2011-01-05 15:30:29
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

liufawen
5楼2011-01-05 22:10:28
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

witch_girl

金虫 (文坛精英)
引用回帖:
Originally posted by xia_chong at 2011-01-05 15:30:29:
100 steps perminute? If a step is of 50-cm. 100 steps are about 50 meters, which means that "moderate-intensity" exercise is walking at the speed of less than 1 meter per second. Is ...

it's a result of your long legs, maybe
赞一下 回复此楼
Make it or Break it
6楼2011-01-05 22:50:31
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

xia_chong

金虫 (文坛精英)
引用回帖:
Originally posted by witch_girl at 2011-01-05 22:50:31:

it's a result of your long legs, maybe

7楼2011-01-05 23:02:10
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

witch_girl

金虫 (文坛精英)
引用回帖:
Originally posted by xia_chong at 2011-01-05 23:02:10:
8楼2011-01-05 23:05:44
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

witch_girl

金虫 (文坛精英)
引用回帖:
Originally posted by xia_chong at 2011-01-05 23:02:10:


try to imagine a little baby's walking, if he(she) walks that fast, do you think it's slow?
赞一下 回复此楼
Make it or Break it
9楼2011-01-05 23:06:45
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

xia_chong

金虫 (文坛精英)

优秀版主
引用回帖:
Originally posted by witch_girl at 2011-01-05 23:06:45:

try to imagine a little baby's walking, if he(she) walks that fast, do you think it's slow?

Ofcourse, it is quite slow. I think "moderate exercise" is running at the speed of about 3 meters per second.
赞一下 回复此楼
Godhelpsthosewhohelpthemselves!
10楼2011-01-05 23:07:55
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 winzhouyun 的主题更新
121/2返回列表12下一页
普通表情 龙 兔 虎 猫 高级回复 (可上传附件)
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[基金申请] 河北省自然科学基金 +5 Peterchao 2026-05-18 8/400 2026-05-24 11:58 by 晓晓爱翠翠
[基金申请] 西安交大新媒学院副院长用撤稿论文结题 +3 bjvtcliu 2026-05-24 5/250 2026-05-24 10:16 by kudofaye
[教师之家] 论文撤稿了 +3 bjvtcliu 2026-05-24 5/250 2026-05-24 10:06 by Equinoxhua
[教师之家] 某211大学教师把个人教师官方主页改成:我跑了我跑了我跑了!官宣跑路！ +4 zju2000 2026-05-21 5/250 2026-05-24 09:35 by songwz
[考博] 26/27申博自荐 10+4 ZXW0202 2026-05-22 9/450 2026-05-24 08:47 by bjvtcliu
[硕博家园] 售SCI一区T0P文章，我:8.O.5.5.1.O.5.4,科目齐全,可+急 +3 hvkbtfonbv 2026-05-23 3/150 2026-05-24 08:01 by 9ps9vgkqva
[硕博家园] 售SCI一区T0P文章，我:8.O.5.5.1.O.5.4,科目齐全,可+急 +3 pmo95bazuy 2026-05-23 7/350 2026-05-24 06:35 by fpo5ljpv91
[基金申请] 揭秘青基评审内幕：几个A才能顺利中标 +3 国自然国社科中 2026-05-23 4/200 2026-05-23 15:37 by 2000zf36392
[基金申请] 青B发送上会通知了吗 +5 chemBioBro 2026-05-22 7/350 2026-05-23 12:35 by zhuifengzhy
[考博] 博士申请 +3 焦晓明 2026-05-21 3/150 2026-05-23 11:26 by mlc840311
[论文投稿] 投稿求助，期刊 +4 希冀，有书读 2026-05-20 8/400 2026-05-22 10:16 by 希冀，有书读
[文学芳草园] 献血感触 +7 呀呀好傻 2026-05-19 13/650 2026-05-21 20:15 by 呀呀好傻
[基金申请] 面上本子正文33页，违规吗？会被低分嘛？ +14 1234567wang 2026-05-17 16/800 2026-05-21 17:58 by 脆脆的饼干
[基金申请] 国自然评分 +4 无名者登山 2026-05-20 5/250 2026-05-21 16:35 by swuq
[基金申请] 国自然上会要求 +7 无名者登山 2026-05-18 11/550 2026-05-21 15:50 by draco1987
[基金申请] 提交了我也来说说感想 +9 fummck 2026-05-20 10/500 2026-05-21 14:17 by draco1987
[有机交流] 反应很差，大量原料没有反应 5+3 Mr.Zot 2026-05-19 8/400 2026-05-20 22:19 by Equinoxhua
[考博] 如果工作了想读博，可以边工作边读全日制嘛？ 30+3 铁达火车 2026-05-18 5/250 2026-05-20 09:33 by tfang
[考博] 博士申请 +5 星…… 2026-05-18 6/300 2026-05-18 23:49 by 糊糊涂涂好
[硕博家园] 我在等一个没有答案的答案 +3 Love_MH 2026-05-17 3/150 2026-05-18 02:22 by 竹林孤影
信息提示
关闭
请填处理意见
关闭