A sore body after exercise or physical exertion typically resolves on its own within a few days, but you can speed up the process and reduce discomfort with a combination of gentle movement, temperature therapy, nutrition, and hydration. Most whole-body soreness peaks one to three days after intense activity, then fades as your muscles repair themselves. The strategies below work best when you layer several of them together rather than relying on just one.
Why Your Body Gets Sore
When you push your muscles harder than they’re used to, especially with movements that lengthen the muscle under load (think: walking downhill, lowering weights, or the landing phase of running), the internal structure of muscle fibers sustains tiny amounts of damage. This triggers a cleanup-and-repair response: your body breaks down the damaged proteins, sends inflammatory signals to the area, and floods the tissue with fluid. That inflammation is what creates the stiffness, tenderness, and achiness you feel.
The soreness doesn’t hit immediately. It usually shows up a day or two after the activity and can linger for up to about 72 hours. This delay is why it’s called delayed onset muscle soreness. The good news is that the inflammation driving all that discomfort is also what makes your muscles adapt and come back stronger. Your goal isn’t to shut down the process entirely, just to manage the pain and help your body move through the repair cycle more efficiently.
Move Gently Instead of Resting Completely
It sounds counterintuitive, but light movement is one of the most effective ways to ease whole-body soreness. A short walk, easy bike ride, swim, or yoga session gets your heart pumping enough to increase blood flow to sore tissues without adding more damage. That extra circulation delivers oxygen and nutrients to the repair site and helps flush out the chemical byproducts of inflammation.
The key is keeping the intensity low. You should be able to hold a conversation easily. Walking, gentle stretching, and slow swimming all qualify. If your legs are wrecked from a long run, a 20-minute walk later that day or the next morning can make a noticeable difference in how stiff you feel. You can use active recovery between hard training days, after a workout as a cooldown, or simply whenever soreness makes you want to stay on the couch.
Use Heat for Stiff Muscles, Cold for Swelling
Temperature therapy works well for soreness, but the timing matters. Cold (ice packs, cold compresses, cool baths) numbs pain, reduces swelling, and limits the inflammatory response. It’s most useful in the first 48 hours after the activity that caused your soreness, particularly if any area feels noticeably swollen or hot to the touch. Wrap ice in a damp towel rather than placing it directly on skin, and keep sessions to about 15 to 20 minutes at a time.
Heat does the opposite: it increases blood flow, loosens tight muscles, and reduces stiffness. A warm towel, heating pad, or warm bath is ideal once the initial inflammatory surge has passed, generally after the first two days. Heat is especially helpful for that deep, achy tightness that makes it hard to bend over or climb stairs. If you’re using a heating pad, keep a layer of fabric between it and your skin to avoid burns.
Some people alternate between cold and heat in a single session (contrast therapy), and many find this helps. Start with cold, switch to warm, and repeat a few cycles. There’s no strict protocol here; go with whatever combination gives you the most relief.
Foam Rolling and Self-Massage
Foam rolling works by applying pressure to sore tissue, temporarily increasing blood flow and reducing the sensation of tightness. Roll each muscle group for about one minute, and don’t exceed two minutes on any single area. Slow, steady passes work better than fast, aggressive rolling. You’re looking for a “good hurt” level of pressure, not sharp pain.
Focus on the large muscle groups that tend to hold the most soreness: quads, hamstrings, glutes, calves, and upper back. If you don’t have a foam roller, a tennis ball or lacrosse ball can work for smaller areas like the bottoms of your feet, shoulders, or hips. Foam rolling before bed can also help you sleep more comfortably when soreness is at its worst.
Eat Enough Protein to Fuel Repair
Your muscles can’t rebuild without adequate protein. The American College of Sports Medicine recommends 1.2 to 1.7 grams of protein per kilogram of body weight per day for people who exercise regularly. For a 150-pound person, that works out to roughly 82 to 116 grams of protein daily. Spreading your intake across meals (rather than loading it all into dinner) gives your body a steadier supply of the building blocks it needs for repair.
You don’t need a special supplement to hit those numbers. Chicken, fish, eggs, Greek yogurt, beans, and lentils all deliver solid amounts. If you’re consistently sore after workouts and eating well below that protein range, increasing your intake may shorten how long the soreness lasts and how intense it feels.
Hydration and Electrolytes
Dehydration makes soreness worse. When your cells don’t have enough fluid, waste products from the inflammatory process linger longer in the tissue, and muscles feel stiffer. Water is the foundation, but electrolytes (potassium, magnesium, calcium, and sodium) play a critical role in muscle contraction and relaxation. An imbalance in any of these minerals can intensify soreness and trigger cramping on top of it.
You don’t necessarily need a sports drink. Potassium-rich foods like bananas, sweet potatoes, and avocados help. Leafy greens such as spinach and kale are loaded with magnesium. Dairy products like milk and Greek yogurt supply calcium, potassium, and sodium together. Even watermelon, which is about 90% water, delivers hydration and electrolytes at the same time. If you’ve been sweating heavily, a pinch of salt in your water or a few pickle slices can help restore sodium levels quickly.
Tart Cherry Juice for Inflammation
Tart cherry juice has become one of the more popular recovery drinks, and there’s a reasonable basis for it. The compounds in tart cherries help modulate the inflammatory response that drives muscle soreness. A quarter cup of pure tart cherry juice (no added sugar) mixed into water or a smoothie is a common serving. Some people drink it in the evening since it also supports melatonin production and may help with sleep, which is when the bulk of muscle repair happens.
Sleep Is Where the Real Repair Happens
Most of your body’s tissue repair occurs during deep sleep. Growth hormone release peaks during the first few hours of the night, and this is the primary driver of muscle recovery. If you’re sore all over and sleeping poorly, the two problems feed each other: pain disrupts sleep, and poor sleep slows healing. Prioritizing seven to nine hours, keeping your room cool, and avoiding screens before bed can meaningfully shorten your recovery window. A warm bath before bed can serve double duty by easing stiffness and helping you fall asleep faster.
Red Flags That Go Beyond Normal Soreness
Normal muscle soreness is diffuse, improves gradually over a few days, and doesn’t come with unusual symptoms. But if you notice dark urine that looks brown, red, or tea-colored alongside severe muscle pain and swelling, that combination can signal rhabdomyolysis, a condition where damaged muscle fibers release their contents into the bloodstream. Rhabdomyolysis can cause kidney damage and is a medical emergency.
Other warning signs include muscle weakness that feels disproportionate to your workout, swelling that gets worse instead of better after two or three days, or soreness so intense that you can’t use the affected muscles at all. These symptoms, especially paired with dark urine, need prompt medical evaluation.