Muscle soreness after a tough workout typically peaks between 24 and 72 hours later, and the most effective ways to reduce it combine immediate post-exercise strategies with smart recovery habits over the following days. This type of soreness, known as DOMS (delayed onset muscle soreness), rarely lasts more than five days and is caused by microscopic structural damage to muscle fibers rather than a buildup of lactic acid, as many people still believe.
The good news: you don’t need expensive equipment or supplements. The strategies that work best are simple, accessible, and mostly free.
Why Your Muscles Hurt in the First Place
DOMS is triggered when mechanical load exceeds what your muscle fibers can handle at the structural level. This is especially common during eccentric movements, where a muscle lengthens under tension (think: lowering a heavy weight, running downhill, or the descent phase of a squat). The damage shows up as tiny disruptions to the internal architecture of the muscle cell, including swelling inside the fibers, breakdown of the contractile proteins, and small-scale damage to the membrane systems that help muscles fire.
Your body responds to this damage with a localized inflammatory process. Immune signals flood the area, protein breakdown ramps up, and the tissue begins repairing itself. This inflammation is what produces the tenderness, stiffness, and reduced strength you feel in the days after a hard session. It’s not a sign that something went wrong. It’s your body rebuilding the tissue to be more resilient next time.
Apply Heat Early
Applying heat shortly after exercise is one of the most underrated recovery tools. Research published in the Journal of Clinical Medicine Research found that immediate application of moist heat (a damp warm towel or a chemical moist heat pack) produced the greatest reduction in pain and helped preserve muscle strength. Moist heat penetrates deeper tissue faster than dry heat, and it achieved similar or better results in just two hours compared to eight hours of dry heat application.
If you don’t have a moist heat pack, a dry heating pad still helps, just to a lesser extent. The key is applying heat soon after your workout rather than waiting until soreness has already set in.
Try Cold Water Immersion After Intense Sessions
Cold exposure works through a different mechanism: it constricts blood vessels and dampens the initial inflammatory response. Most practitioners recommend water between 39 and 59°F (4 to 15°C) for one to five minutes, ideally within 30 to 60 minutes after intense exercise. You don’t need a dedicated ice bath. A cold shower focused on the muscles you trained, or a bathtub with cold water and a bag of ice, gets the job done.
Cold immersion is most useful after unusually demanding sessions, competitions, or workouts with a heavy eccentric component. For routine training, it may actually blunt some of the adaptive signals your muscles need to grow stronger, so save it for when soreness reduction matters more than long-term adaptation.
Keep Moving the Next Day
One of the worst things you can do when you’re sore is sit still all day. Light activity increases blood flow to damaged tissue, which helps deliver nutrients and clear inflammatory byproducts. This doesn’t mean repeating the workout that made you sore. It means going for a walk, doing some easy cycling, swimming at a relaxed pace, or moving through gentle bodyweight exercises.
The relief from active recovery is temporary, but it’s noticeable. Most people find that 15 to 30 minutes of light movement significantly reduces stiffness and discomfort for several hours afterward. Repeating this across the recovery period can meaningfully shorten how long soreness lingers.
Foam Rolling for Short-Term Relief
Foam rolling can help with acute pain relief and improve your range of motion, but the evidence for it actually preventing or shortening DOMS is thin. Think of it as a tool for feeling better in the moment rather than a cure. Rolling over sore muscles for a few minutes helps elongate the tissue and temporarily reduces that tight, tender feeling.
If you find it helpful, use it. Roll slowly over the sore area, pausing on particularly tender spots for 20 to 30 seconds. Just don’t expect it to eliminate soreness entirely or speed up the underlying repair process.
Eat Enough Protein
Your muscles need raw materials to repair the structural damage from exercise, and protein is the primary building block. People who exercise regularly need about 1.1 to 1.5 grams of protein per kilogram of body weight per day. If you lift weights or train for endurance events, that number climbs to 1.2 to 1.7 grams per kilogram.
For a 150-pound (68 kg) person who lifts regularly, that works out to roughly 80 to 115 grams of protein per day. Spreading this across meals matters more than cramming it all into a post-workout shake. Your body can only use so much protein at once for muscle repair, so three to four protein-rich meals throughout the day gives your muscles a steady supply.
Stay Hydrated
Dehydration likely makes soreness feel worse. Research from the Gatorade Sports Science Institute found that symptoms of DOMS, including pain and tenderness, were more severe when participants were dehydrated before exercise. The evidence is still somewhat mixed, but the mechanism makes sense: dehydrated tissue has reduced blood flow, which slows the delivery of repair nutrients and the removal of inflammatory waste.
You don’t need to obsess over exact ounces. Drink water consistently throughout the day, pay attention to urine color (pale yellow is the target), and increase intake on training days, especially in hot environments.
What About Tart Cherry Juice?
Tart cherry juice has developed a reputation as a recovery superfood thanks to its high concentration of anti-inflammatory plant compounds. While some earlier studies suggested benefits, more recent controlled research has been less convincing. A study using concentrated tart cherry extract with a meaningful dose of anthocyanins (the active compounds) found no significant differences in soreness, strength recovery, or range of motion compared to a placebo.
This doesn’t mean tart cherries are useless for overall health, but they’re probably not the soreness solution many people hope for. Your recovery effort is better spent on the basics: protein, hydration, sleep, and smart training progression.
Prevent Excessive Soreness in the First Place
The single most effective way to reduce muscle soreness is to avoid triggering more damage than your body can comfortably recover from. That comes down to how you structure your training over time.
The standard guideline is to increase training volume or weight by no more than 10% per week. If you squatted 100 pounds this week, move to 110 next week, not 130. The same applies to running mileage, number of sets, or any other training variable. Dramatic jumps in intensity are the primary trigger for severe DOMS.
New exercises are another common culprit. Your muscles are least prepared for movements they haven’t done before, especially those with a strong eccentric component. When you introduce a new exercise, start with lighter weight and fewer sets than you think you need. Your body adapts quickly. After the first exposure, the same movement will produce significantly less soreness even at higher intensities. This protective effect, sometimes called the repeated bout effect, is one of the most reliable phenomena in exercise science.
Sleep also plays a major role that’s easy to overlook. Most tissue repair happens during deep sleep, when growth hormone release peaks. Consistently getting less than seven hours per night delays recovery and amplifies how sore you feel. If you’re doing everything else right but still dealing with prolonged soreness, sleep quality is the first place to look.