Muscle Soreness (DOMS) Explained: Causes and How to Recover
That deep ache you feel a day or two after a tough workout has a name: Delayed Onset Muscle Soreness, or DOMS. It's a normal part of training — but there are a lot of myths about what it means.
What causes DOMS
DOMS is caused by microscopic damage to muscle fibres, especially from new exercises or the lowering (eccentric) phase of lifts. It typically peaks 24-72 hours after training and fades within a few days as your muscles repair and adapt.
Does soreness mean growth?
Not necessarily. Soreness indicates unfamiliar stress, not muscle growth. You can build muscle without being sore, and being extremely sore doesn't mean a better workout. Progressive overload — not soreness — is the real driver of gains.
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How to recover faster
- Light active recovery (walking, easy movement)
- Adequate protein and calories
- Quality sleep
- Hydration
- Gentle stretching or foam rolling
- Time — it's the most reliable cure
The takeaway
DOMS is normal, especially after new or intense training. Don't chase soreness as a measure of success — focus on progressive overload, recover well, and it will ease as your body adapts.
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