Can you work out with sore muscles without making it worse?

Homme vu de dos, les mains sur la nuque, mettant en évidence des douleurs musculaires localisées aux épaules
In this article :

You wake up after an intense weightlifting session or a demanding workout, and every move is a sharp reminder of the effort you’ve put in. These muscle aches, often in the legs, arms, or back, are classic signs of post-exercise soreness.

But does that mean you should stop all physical activity? Not necessarily. Exercising with sore muscles is possible—as long as you follow a few essential muscle recovery rules, adjust the intensity of your workout, and listen to your body.

What exactly is muscle soreness?

Soreness usually appears between 12 and 48 hours after a workout, especially if it was more intense or unfamiliar than usual. It’s caused by microscopic tears in the muscle fibers from physical effort. This process is totally normal—it’s actually part of how muscles recover and adapt to training.

Any muscles involved can be affected—whether from a strength session, a run, some resistance training, or even a simple stretching session if it’s new to you. These muscle aches are a sign your muscles are getting stronger… as long as you give them the recovery time they need.

Can you work out with sore muscles?

Yes, but not just any way. You can work out with sore muscles if the soreness is mild and your body still feels capable of moving without too much discomfort. In fact, light physical activity can even speed up recovery by boosting blood circulation and helping eliminate metabolic waste in the muscles.

However, here’s what you should avoid:

  • Repeating the exact same workout that caused the soreness
  • Pushing through sharp pain or localized inflammation
  • Ignoring signs from your body like extreme fatigue or persistent tightness

The goal isn’t to stop exercising altogether, but rather to adjust intensity, alternate muscle groups, and include gentler sessions like stretching, walking, or wellness-based activities. This will help relieve soreness while keeping your routine consistent.

Tips for moving gently with sore muscles

Here are some smart ways to stay active without making soreness worse:

  • Keep the session shorter (30 to 40 minutes is enough)
  • Choose low-impact activities: brisk walking, mobility work, yoga, or light cycling
  • Train other muscle groups (e.g. upper body if your legs are sore)
  • Include a long warm-up and cool-down
  • Stay well hydrated and nourish your body (protein, BCAAs, leafy greens…)

And above all, don’t skip active rest days—they’re key for muscle regeneration and long-term performance.

How to relieve muscle soreness after exercise

In addition to adapting your workout, you can also try the following techniques to relieve soreness:

  • Light massage or foam rolling
  • Dynamic stretches (avoid holding long passive stretches right after a workout)
  • Cold exposure (cool showers, baths, or cryotherapy)
  • Active rest and good quality sleep
  • Light compression and elevating your legs if they feel heavy

Some wellness routines even include connected tools or data tracking to better monitor session intensity and recovery phases.

A quick reminder for your safety

Even if soreness is part of the process, don’t completely brush it off. Pain that’s too intense, lasts several days, or impacts your daily life could signal a more serious injury.

And of course, like with any physical activity, don’t forget to protect yourself with proper sports insurance. Whether you’re in a club or training independently, being covered in case of injury or health issues is essential for staying safe and progressing stress-free.

Share article
The specialist of sports insurance, all over the world !