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Cardio 101 - Frequency

How often should you exercise?

By Paige Waehner, About.com

Updated: January 24, 2005

About.com Health's Disease and Condition content is reviewed by our Medical Review Board

The frequency of your workouts will depend on your fitness level and your schedule. Beginners should start with about 3 non-consecutive days of cardio and work their way up to more frequent sessions. The general guidelines are:
  • To maintain current fitness level: 2-4 days a week (at least 20 minutes)
  • To lose weight: 4 or more days a week (at least 30 minutes)
  • To train for a triathlon: You don't want to know.

But, what if you can't follow the guidelines? Then do it for however many days you DO have. If you only have two days to workout (and you'd have to work really really REALLY hard to convince me you can't find another day to exercise, but whatever), then that's what you do. It's certainly better than nothing.

Keep in mind that if you can't follow the guidelines, you may have trouble reaching your goals. If you can't do the work required to reach your goals, you have two choices:

  1. Change your schedule/lifestyle/whatever to accommodate your goal, or
  2. Change your goal

It's totally up to you. There's no super glue binding you to your goals and if you know you can't (or won't) do what it takes, then why lie to yourself? Because, you enjoy living in denial, don't you? Admit what you'll really do and move forward instead of setting yourself up for failure with goals you know you aren't going to work for. And don't end your sentences with prepositions! End of lecture.

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