Applied Evidence

Write an exercise Rx to improve patients' cardiorespiratory fitness

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CASE

With a PAVS of 105 minutes (ie, 15 minutes per day × 7 days) of weekly light-to-moderate exercise walking her dog, Ms. Q does not satisfy current physical activity guidelines. She needs an exercise prescription to incorporate into her lifestyle (see “Cardiovascular exercise prescription,” at left).

First, based on ACSM pre-participation guidelines, Ms. Q does not need medical clearance before initiating light-to-moderate exercise and gradually progressing to ­vigorous-intensity exercise.

Second, in addition to walking the dog for 105 minutes a week, you:

  • advise her to start walking for 10 minutes, 3 times per week, at a pace that keeps her HR at 97-104 bpm.
  • encourage her to gradually increase the frequency or duration of her walks by no more than 10% per week.
 figure of cardiovascular exercise prescription

cardiovascular exercise prescription figure

SBIRT: Referral for treatment

When referring a patient to a fitness program or professional, it is essential to consider their preferences, resources, and environment.23 Community fitness partners are often an excellent referral option for a patient seeking guidance or structure for their exercise program. Using the ACSM ProFinder service, (www.acsm.org/get-stay-certified/find-a-pro) you can search for exercise professionals who have achieved the College’s Gold Standard credential.

Gym memberships or fitness programs might be part of the extra coverage offered by Medicare Advantage Plans, other Medicare health plans, or Medicare Supplement Insurance (Medigap) plans.24

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