CDC report shows most American adults aren't getting enough exercise

FRESNO, Calif. (KFSN) -- A new report from the Centers for Disease Control and Prevention shows fewer than half of American adults are getting enough physical activity, raising concerns about long-term health impacts.

According to the CDC's findings, only 47.2% of U.S. adults met federal guidelines for aerobic physical activity in 2024.

Dr. Anthony Yu, an orthopedic sports medicine specialist, said the numbers highlight an ongoing public health challenge.

"The adults in the United States are not being as active as we would like them to be," Yu said.

The data comes from the 2024 National Health Interview Survey, which collected information from about 2,700 adults.

Researchers compared socio-demographic characteristics including age, education level, family income and health status.

Among the findings, men were more likely to meet aerobic activity guidelines than women, and participation declined with increasing age.

Health experts say physical inactivity can contribute to several chronic conditions.

"Exercise can lower your blood pressure. It can prevent and in some cases, such as like diabetes, manage chronic conditions," Yu said.

Federal guidelines recommend adults get at least 150 minutes of moderate-intensity physical activity each week.

It doesn't have to be done all at once. It can be broken down to 30 minutes for five days a week.

The CDC also recommends at least two days of muscle-strengthening activity per week.

For those new to exercise, personal trainer Julia Guimaraes emphasized starting slowly and focusing on enjoyment.

"It's improving our quality of life, so as soon as you start exercising, you're going to be sleeping better. You're going to improve your mood, your mental health, your energy levels," Guimaraes said.

She encourages beginners to focus on consistency rather than intensity.

"What matters is just start. Find a class you think is fun. Find some company. Somebody that can workout with you - go for walks. Just find something you're going to be consistent with," Guimaraes said.

For people who already work out regularly, specialists also stress the importance of preventing injuries.

Yu said, "If you're somebody who was an avid athlete or ready to protect yourself by common sense things, again, hydrating, stretching before, taking adequate rest in between exercise sessions is important."