DOMS Guide: Muscle Soreness, Recovery & When to Worry from CrossFit BC. Sore two days after training? Coach Moose explains DOMS, what actually helps recovery, whether you should train, and when soreness needs real attention.
Everything You Wanted to Know About DOMS but Were Too Proud to Admit
This article is part of the CrossFit BC journal, written by the coaching staff who run our classes in Olympic Village, Vancouver. We publish what we teach on the floor: training decisions, recovery, nutrition, and the honest tradeoffs behind them.
Because DOMS is delayed by design. The soreness from muscle-fibre disruption and the recovery response tends to build over the first 24 to 72 hours, so you often feel worst a day or two after training, not right after it.
Your fatigued muscles are working harder than usual to control the slow, lowering part of sitting down. That eccentric control is exactly what leg day loads up, so it is temporarily less smooth. It settles as you recover.
Because a sneeze or cough sharply contracts the same abdominal muscles you just trained. If they are sore, they will protest. It is uncomfortable and normal, not a sign of damage on its own.
Usually because one side did more work, through a strength or mobility imbalance or simply technique. Mild one-sided soreness is common. Sharp, one-sided pain around a joint is worth getting looked at.
Yes. A short-term drop in strength and power is a normal part of DOMS while your muscles recover. It is temporary. This is one reason to scale loads when you are sore rather than chasing personal records.
Soreness tracks novelty and eccentric load more than how hard something felt in the moment. A new movement, a longer range of motion, or lots of lowering can leave you sore even if your heart rate barely moved.
Because you lost some of your recent training exposure, so the first session back is relatively unfamiliar again. Ease in for a week or two and the soreness settles quickly thanks to the repeated-bout effect.
Yes, gently. Moderate pressure and slow passes for a few minutes can help you feel better in the short term. More pain does not mean more benefit, and it will not speed up the underlying repair.
Gentle, comfortable mobility can feel good and help you move. Aggressive stretching is not a proven cure for DOMS and can feel worse, so keep it easy rather than heroic.
You can, with lighter loads and less volume, if movement quality holds up and symptoms are mild. If soreness is significant, train something else or do easy aerobic work and come back when you feel better.
Ordinary DOMS usually improves within a few days and largely clears within about a week. Soreness that keeps getting worse, or that comes with swelling, weakness, dark urine, or feeling unwell, is not ordinary DOMS and should be checked by a professional.
Gentle movement raises blood flow, warms the tissue, and temporarily eases the stiffness. That is why a proper warm-up often makes a sore session feel much better than the first few steps out of bed suggested.
Yes. Downhill walking and running are heavy on eccentric (lowering) load for your quads, which is a classic recipe for DOMS, even though it can feel easy while you are doing it.
Recovery can take a little longer with age, but sensible progression, consistency, sleep, and protein matter far more than your birthday. Plenty of older athletes stay barely sore because they train consistently and scale well.
Mostly, yes. Start with sensible volume, leave a few reps in reserve, do not try to match the fittest person in the room on day one, and tell your coach it is your first session so they can scale it.
Absolutely. Progress comes from consistent, progressive training, good technique, and recovery. Severe soreness is not required and can actually get in the way by hurting your consistency.