08/11/2026
Do you have to be sore for a workout to "count"?
Short answer: no.
Here's what the research actually tells us about muscle soreness (DOMS):
Soreness is highly subjective, so it's not a reliable way to measure whether a workout worked.
We also don't fully understand what causes it, whether it's muscle damage, connective tissue changes, or sensitized receptors in the muscle.
What we do know is that more intense soreness tends to show up when you're new to exercise, when you significantly increase your training volume, when you jump up in weight, or when a workout involves a lot of slow, controlled lowering movements (like a 5-second eccentric tempo).
My Take:
Soreness can be a sign you challenged your muscles with something new, but it is not a requirement for your workout to be effective.
If you're training consistently and making small, steady increases over time, you likely won't be sore very often, because DOMS mainly comes from new stimulus, not from a well-established routine.
And honestly, being constantly, extremely sore isn't the goal either. It limits how you move in daily life.
I'd rather be able to run around with my daughter and go on my daily walks than feel sidelined by soreness, that's for sure!
What's your take on soreness? Drop it below and let's talk about it!