Exercise & Training

Dietary and Physical Activity Behaviors Among High School Students - Youth Risk Behavior Survey, United States, 2025.

TL;DR

Despite certain improvements since 2023, the 2025 prevalence of most healthy dietary behaviors and physical activity behaviors remained low among U.S. high school students.

Key Findings

In 2025, only 39% of U.S. high school students ate fruit at least once per day during the 7 days before the survey.

  • Data were drawn from the 2025 Youth Risk Behavior Survey (YRBS), a nationally representative sample of U.S. high school students.
  • Fruit consumption was measured as eating fruit ≥1 time per day in the 7 days before the survey.
  • Results were examined by sex, race and ethnicity, and grade.
  • An overall increase in eating fruit ≥1 time per day was observed from 2023 to 2025.

In 2025, 63% of high school students ate vegetables at least once per day during the 7 days before the survey.

  • Vegetable consumption was measured as eating vegetables ≥1 time per day in the 7 days before the survey.
  • An overall increase in eating vegetables ≥1 time per day was observed from 2023 to 2025.
  • Results were analyzed by sex, race and ethnicity, and grade.
  • Despite the increase, prevalence of this healthy dietary behavior remained low.

Only 27% of high school students ate breakfast daily during the 7 days before the 2025 survey.

  • Daily breakfast consumption was defined as eating breakfast on all 7 days before the survey.
  • Data were from the 2025 nationally representative YRBS.
  • No specific 2-year comparison change was highlighted for breakfast in the abstract.
  • This represents one of the lower-prevalence healthy dietary behaviors measured.

In 2025, 30% of high school students had not drunk sugar-sweetened soda or pop and 51% had not drunk sports drinks during the 7 days before the survey.

  • Avoidance of sugar-sweetened soda or pop was reported by 30% of students.
  • Avoidance of sports drinks was reported by 51% of students.
  • These measures reflect consumption patterns in the 7 days before the survey.
  • Results were broken down by sex, race and ethnicity, and grade.

In 2025, 58% of high school students drank at least 3 glasses per day of plain water during the 7 days before the survey.

  • Plain water consumption was defined as drinking ≥3 glasses per day.
  • An overall increase in drinking ≥3 glasses per day of plain water was observed from 2023 to 2025.
  • This was one of three dietary behaviors showing improvement in the 2023-to-2025 comparison.
  • Data were from the 2025 nationally representative YRBS.

In 2025, approximately 25% of high school students met aerobic physical activity guidelines, defined as being physically active for at least 60 minutes per day on all 7 days.

  • Aerobic guideline adherence required ≥60 minutes of physical activity per day on all 7 days of the week.
  • Data were from the 2025 nationally representative YRBS.
  • Results were analyzed by sex, race and ethnicity, and grade.
  • Only 16% of students met both aerobic and muscle-strengthening guidelines simultaneously.

In 2025, 51% of high school students met muscle-strengthening guidelines, defined as exercising to strengthen muscles on at least 3 days per week.

  • Muscle-strengthening guideline adherence required exercising to strengthen muscles on ≥3 days per week.
  • Only 16% of students met both aerobic and muscle-strengthening guidelines.
  • Results were examined by sex, race and ethnicity, and grade.
  • Data were from the 2025 nationally representative YRBS.

In 2025, only 20% of high school students attended physical education classes on all 5 school days, and this prevalence decreased from 2023 to 2025.

  • Physical education (PE) attendance on all 5 school days was reported by 20% of students in 2025.
  • This was one of the behaviors that showed a decline in the 2-year comparison from 2023 to 2025.
  • Data were from the 2025 nationally representative YRBS.
  • Results were analyzed by sex, race and ethnicity, and grade.

In 2025, 58% of high school students played on at least one sports team during the 12 months before the survey, and sports team participation increased from 2023 to 2025.

  • Sports team participation was measured over the 12 months before the survey, a longer recall period than other behaviors.
  • Sports team participation was one of the behaviors showing an overall increase from 2023 to 2025.
  • This increase occurred alongside a decrease in daily PE class attendance.
  • Results were analyzed by sex, race and ethnicity, and grade.

From 2023 to 2025, overall increases were observed for three dietary behaviors: eating fruit ≥1 time per day, eating vegetables ≥1 time per day, and drinking ≥3 glasses per day of plain water.

  • The 2-year comparison examined 2023 YRBS data versus 2025 YRBS data.
  • Three dietary behaviors improved: fruit consumption, vegetable consumption, and plain water consumption.
  • Despite these increases, the prevalence of most healthy dietary behaviors remained low in 2025.
  • No additional dietary behaviors were noted as increasing in the abstract.

What This Means

This research suggests that in 2025, the large majority of U.S. high school students were still not meeting national recommendations for healthy eating and physical activity. For example, only about 1 in 4 students got the recommended amount of aerobic exercise every day of the week, only 1 in 6 met both aerobic and muscle-strengthening guidelines combined, and fewer than 1 in 3 ate breakfast every day. Sugar-sweetened beverages remained common, with 70% of students drinking soda and about half drinking sports drinks in the prior week. The data came from the 2025 Youth Risk Behavior Survey, a large, nationally representative study of high school students across the United States. This research also suggests there were some modest improvements between 2023 and 2025. More students reported eating fruit and vegetables at least once a day and drinking enough plain water compared to two years earlier. Sports team participation also increased. However, the share of students attending physical education class every school day actually declined over the same period, pointing to mixed trends in the school environment. These findings matter because adolescence is a critical window for building lifelong health habits, and poor diet and physical inactivity in youth are linked to increased risk of chronic diseases later in life. The authors note that the data can help guide efforts by schools, communities, and families to create environments that make it easier for young people to eat well and stay active.

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Citation

Merlo C, Saelee R, Michael S, Sauer A, Kiplagat S, Wenders E, et al.. (2026). Dietary and Physical Activity Behaviors Among High School Students - Youth Risk Behavior Survey, United States, 2025.. MMWR supplements. https://doi.org/10.15585/mmwr.su7501a2