What is DOMS (Delayed Onset Muscle Soreness)?

DOMS refers to muscle soreness caused by microtrauma to muscle fibers from intense or novel exercise, especially eccentric contractions. It typically appears 24-72 hours after training.

Does lactic acid cause DOMS?

No. Lactate is cleared from muscles within 30-60 minutes post-exercise. DOMS appears 24-72 hours later, when lactate is no longer present. This myth originated in the 1970s and has been debunked by multiple studies.

How long does DOMS last?

Typically 48-72 hours. Peak soreness occurs 24-48h post-exercise. In cases of very intense effort, it can last up to 5-7 days.

How can I relieve DOMS quickly?

Light active recovery (walking, easy cycling), adequate sleep, sufficient protein intake, and dynamic stretching help. There's limited evidence for ice baths or deep tissue massage.

Does DOMS mean my workout was effective?

Not necessarily. DOMS indicates novel stimulus, not workout quality. You can make progress without constant muscle soreness.

Should I train with DOMS?

You can train other muscle groups or do light cardio. If soreness is mild, training the same group at low intensity may help (active recovery). If pain is severe, rest.

🧬 EXERCISE SCIENCE

DOMS and Lactic Acid: The Myth Debunked

Were you told that DOMS is caused by lactic acid buildup? False. Lactate clears in under 1 hour. We explain what really causes delayed onset muscle soreness, how long it lasts, and evidence-based recovery strategies.

Download app for free

Páginas relacionadas

Agujetas acido lactico mito
Toxinas detox zumo mito en
Sudar mas quemar grasa mito en
Cardio en ayunas quema mas grasa mito
Alcalinizar cuerpo cancer mito en