If you're really unsure about whether you should be running, play it safe and give yourself a couple days of rest - you won't lose much fitness at all.
如果你实在无法确定自己时候应该跑步，应在确保安全的前提下并给自己几天休息的时间——这并不会让你损失多少健康。
Ask yourself what makes fitness fun.
问问自己什么使健身变得有趣。
If you don't have a nutrition plan for your fitness routine, you're doing yourself a pretty big disservice when it comes to getting the results that you desire.
如果你的健身计划中没有涉及营养内容，当你的训练目标实现时你会对自己造成相当大的伤害。
By planning carefully and pacing yourself, you can make fitness a healthy habit that lasts a lifetime.
通过仔细的计划和坚实的起步，你就能使健身成为持续一生的健康习惯。
You shouldn't try to overexert yourself to reach a peak fitness level or train for a race.
你不可以用力过度来达到身体健康的巅峰状态，或者去为比赛而训练。
Sticking to a fitness plan requires commitment, and it is easier to remind yourself of that commitment when you schedule it in your planner like you would an appointment.
训练时间表能提醒你按时完成训练，就像你的工作日程提醒你参加约会一样。
Try to introduce new rules in the fitness function and see for yourself how the individuals will evolve to survive.
请试着在fitness函数中引入一些新规则，然后亲眼看一看个体是如何进化从而生存的。
Explain how hiking is an aerobic activity. Develop a plan for conditioning yourself for 10-mile hikes, and describe how you will increase your fitness for longer hikes.
解释徒步旅行是一种有氧运动，为自己设计一个10英里的远足计划，再讲讲你准备如何增强自己的体能为长远的旅行做准备。
Whether it's physical health, financial fitness or a cleaner house, here are five secrets to help get yourself to do what you need to do -that you don't want to do - to get what you most desire.
无论是身体健康、财务健康或者更清洁的家居，以下是五个秘密，帮助你做出那些你必须做的事——同时却又是你不想做的事——让你能够得到你最渴望的事物。
You have the planet in charge of expansion in the house of physical fitness, so you could be tempted to over eat, over drink, or push yourself too hard physically and cause exhaustion.
您可以在在体能家扩大收费行星，所以你可能会倾向于对吃，喝了，或把自己太硬，造成身体疲惫。
Treat the fitness and health commitments you make for yourself like you would your job, family, and friendships.
健康是自己的事，你一定要为了自己而健身，就像你对待工作、家庭和朋友一样。
And if none of the networking, community-building, or fitness programs your company offers sounds appealing to you, you can always just stop by your office neighbor's desk and introduce yourself.
如果这些关系网络、社区服务或者公司提供的健身项目对你来说都没有吸引力，那你只需要在经过周边同事的办公桌时停一下，向他们介绍自己。
The hotel fitness center is provided with advanced complete fitness equipments you can excise yourself.
酒店健身中心配备先进完备的健身器材，让人舒展筋骨、恢复活力。
Get yourself into a program, like a six-month boot camp fitness class.
你需要制定一个训练计划，比如参加为期六个月的健身班。
Get yourself into a program, like a six-month boot camp fitness class.
你需要制定一个训练计划，比如参加为期六个月的健身班。
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