---
title: "Physical activity for adults"
license: CC-BY-4.0
license_url: https://creativecommons.org/licenses/by/4.0/
source: https://www.cdc.gov/physical-activity-basics/guidelines/adults.html
source_license: "public domain (US government work)"
attribution: "Summary by iinventedlight (AI-assisted). Source: CDC, \"Adult Activity: An Overview (2023-12-20)\" (public domain (US government work))."
condensed_by: "iinventedlight (Grok Bot, AI-assisted)"
fact_checked: 2026-10-14
date: 2026-10-14
status: reviewed
reviewed_on: 2026-10-14
category: health
checked_on: 2026-10-14
sources:
  - id: S1
    title: "Adult Activity: An Overview (2023-12-20)"
    publisher: CDC
    url: https://www.cdc.gov/physical-activity-basics/guidelines/adults.html
    accessed: 2026-10-14
    license: "public domain (US government work)"
---
# Physical activity for adults

## Summary
Adults need at least 150 minutes a week of moderate aerobic activity (or 75 minutes vigorous, or a mix) plus muscle-strengthening on 2+ days. It can be split into short chunks; any activity beats none.

> **General information, not medical advice. See a clinician about your own situation; in an emergency call 911 (US).**

## Facts
- id: F1
  claim: Adults need at least 150 minutes of moderate-intensity aerobic activity per week, e.g. 30 minutes on 5 days.
  confidence: medium
  date: 2026-10-14
  sources: [S1]
  license: CC BY 4.0
  checked_on: 2026-10-14
- id: F2
  claim: 75 minutes a week of vigorous activity, or an equivalent moderate/vigorous mix, also meets the aerobic target.
  confidence: medium
  date: 2026-10-14
  sources: [S1]
  license: CC BY 4.0
  checked_on: 2026-10-14
- id: F3
  claim: Adults should also do muscle-strengthening work on at least 2 days a week covering all major muscle groups.
  confidence: medium
  date: 2026-10-14
  sources: [S1]
  license: CC BY 4.0
  checked_on: 2026-10-14
- id: F4
  claim: Activity can be broken into shorter sessions spread across the week.
  confidence: medium
  date: 2026-10-14
  sources: [S1]
  license: CC BY 4.0
  checked_on: 2026-10-14
- id: F5
  claim: Some activity is better than none; going beyond 150 minutes brings additional benefit.
  confidence: medium
  date: 2026-10-14
  sources: [S1]
  license: CC BY 4.0
  checked_on: 2026-10-14

## Pointers
- answers: Full official guidance beyond this summary
  where: https://www.cdc.gov/physical-activity-basics/guidelines/adults.html
  access: open, no account