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Physical activity

Combined aerobic plus resistance training

Exercise is ranked high because WHO guidance is strong and combined aerobic plus resistance training improves metabolic health and CRP in sedentary adults.

Last reviewed: June 14, 2026

Rank score 82
hsCRP / CRP CRP SMD -0.51 in sedentary adults
IL-6 No significant IL-6 effect in key meta-analysis
Confidence Medium for CRP, low for IL-6

Marker interpretation

The strongest specific source reports a standardized mean difference for CRP rather than a direct mg/L target. That supports ranking exercise highly, but it does not justify a universal IL-6 reduction estimate.

Practical focus and cautions

  • Use 150 to 300 minutes per week of moderate aerobic activity, or 75 to 150 minutes vigorous, as the adult baseline.
  • Add muscle-strengthening work at least 2 days per week.
  • Build gradually if current activity is low, and avoid interpreting soreness or acute hard training as chronic inflammation improvement.
  • CRP and IL-6 can rise transiently after acute intense exercise.
  • Chest pain, fainting, unstable disease, acute injury, pregnancy complications, or severe symptoms need clinical review before increasing exercise.
  1. ACTIVITY 01

    Use 150 to 300 minutes of moderate-intensity aerobic activity per week as the adult baseline target.

  2. ACTIVITY 02

    Alternatively, use 75 to 150 minutes of vigorous-intensity aerobic activity per week.

  3. ACTIVITY 03

    Add muscle-strengthening activity involving major muscle groups on 2 or more days per week.

  4. ACTIVITY 04

    Treat any amount of physical activity as better than none, then build toward the target range.

  5. ACTIVITY 06

    Use walking and cycling for transport when local safety and access make it realistic.

  6. ACTIVITY 07

    Spread activity across the week instead of relying on one irregular hard session.

  7. ACTIVITY 08

    Combine aerobic and resistance work when the goal includes inflammatory and metabolic markers.

  8. ACTIVITY 09

    For older adults, include balance and functional movement to reduce falls and preserve mobility.

  9. ACTIVITY 10

    People with chronic conditions or disability should adapt activity rather than assume activity is impossible.

  10. ACTIVITY 12

    Increase duration and intensity gradually if current activity is low.

Sources