Delayed onset muscle soreness — DOMS — is the aching, stiff, tender feeling in muscles that peaks 24–72 hours after exercise. Almost everyone who works out has experienced it, but many people misunderstand what it means and what to do about it.
The old explanation was lactic acid buildup — this is incorrect. DOMS is caused by microscopic damage to muscle fibres and the surrounding connective tissue, primarily from eccentric contractions (the lowering phase of a squat, the descent of a bicep curl). This triggers an inflammatory response as the body repairs and adapts the tissue.
No. This is one of fitness's most persistent myths. Soreness indicates your muscles were exposed to novel stress — but as your body adapts, the same effective workout produces less soreness. Elite athletes with highly optimised programmes often experience minimal DOMS. Soreness is an indication of novelty, not quality.
Getting 100g+ of protein daily on a reduced appetite is hard. Strategic timing makes it more achievable — and more effective for muscle preservation.
Medication helps with appetite. But the mental skills for sustainable weight management — resilience, flexibility, self-compassion — must be built intentionally.
People who share their journey with a community — online or in person — consistently achieve better outcomes. Here's why, and where to find yours.