"exercise frequently" is a correct and usable phrase in written English.
You can use it whenever you wish to suggest to a reader that they should exercise more often. For example, you could write, "If you want to stay healthy, you should exercise frequently."
Responses to three questions were dichotomized to divide people into four categories: frequent non-frail exercisers, frequent long walkers, frequent short walkers, and persons who did not exercise frequently.
It is possible to eat a lot of fatty food, exercise frequently and not generate any externalities.
To observe how well the intrinsic appeal of active games changed children's behavior, the researchers distributed the consoles and games without exhortations to exercise frequently.
Patient motivation is an important aspect of robot-assisted rehabilitation, as unmotivated patients do not exercise frequently or intensely enough.
While exercise is universally recognized as a critical component for management, unsafe or ineffective exercise frequently leads to exacerbation of joint symptoms.
Those who experience migraine or non-migraine headache were younger, more likely to be never smokers and to rarely consume alcohol, and less likely to exercise frequently or be postmenopausal than those without headache.
Around the same time, his former roommates said, he began exercising frequently, leaving early in the morning and shutting himself in his room in the afternoon.
"I ran through these exercises frequently," he wrote, "sometimes at 4 00 a.m., according to my wife, while flailing in my sleep.
During an interview--and in the games and exercises frequently used during assessment--such people "are able to show that they can think about the applications of their knowledge outside of the narrow focus of their Ph.D.," says Smith.
To some extent, oxygen use can be related to the bird's general level of activity: muscles that are exercised frequently and strenuously -- such as the legs -- need more oxygen, and they have a greater storage capacity than muscles needing little oxygen.
We have shown for the first time with a population based epidemiological perspective that exercising at low to moderate frequency is associated with lower excess risk of influenza-associated mortality (as compared with never or seldom exercise) while exercising frequently does not show any apparent benefit.
