Feeling fatigued, sore, or tight after a hard workout? Whether you just finished an intense running session, lifted weights, or competed in a race, muscle soreness can make your next workout feel much more difficult than it should.
You may have heard that this soreness is caused by lactic acid building up in your muscles. While that is a common explanation, it isn’t entirely accurate. Your body naturally processes lactate after exercise, and the soreness you experience the following day is generally caused by other factors.
Fortunately, there are several ways to manage muscle soreness, reduce tightness, and help your body recover after a difficult workout. Throughout my years of running and training, I’ve experimented with different recovery methods to find what works best for me.
Here are some of the methods I’ve used and recommend trying.
What Causes Muscle Soreness After Exercise?
Before getting into recovery techniques, it’s important to understand what actually causes your muscles to feel sore.
During high-intensity exercise, your body produces more lactate as it works to meet the increased demand for energy. Contrary to popular belief, lactate isn’t simply a waste product. Your body can actually use it as an energy source.
Lactate levels generally return toward normal relatively quickly after exercise, often within approximately an hour, depending on the intensity of the workout and your recovery activity.
The soreness that develops several hours or even a day after exercising is usually something called delayed onset muscle soreness (DOMS).
DOMS is associated with microscopic muscle damage and the resulting repair process, particularly after unfamiliar or strenuous exercise. This soreness typically develops within 12–24 hours, peaks around 24–72 hours, and gradually improves.
Although you cannot completely prevent muscle soreness, there are ways to manage it and make the recovery process more comfortable.
1. Put Your Legs Against the Wall
One recovery method I’ve used throughout my running career is lying on my back with my legs elevated against a wall.
This was something we regularly did after difficult workouts, and I always felt that it helped my legs relax afterward.
To try this method:
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Find an open section of wall with enough room to lie down.
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Lie on your back and position your legs vertically against the wall.
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Relax your legs and remain in the position for approximately 5–10 minutes, provided it feels comfortable.
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Slowly lower your legs and take your time standing up.
You may notice a stretching sensation or a feeling of relaxation in your legs while holding this position.
Elevating your legs may temporarily help with feelings of heaviness or mild swelling, but there isn’t strong evidence that it speeds up muscle recovery or removes lactate.
Personally, I’ve found this position relaxing after particularly difficult running workouts. Even if it doesn’t directly accelerate muscle repair, it can still be a comfortable way to unwind after exercising.
Tip: If your legs start to become numb or noticeably tingly, change positions rather than trying to hold the position for the full 10 minutes.
2. Stay Hydrated
I cannot emphasize this enough: DRINK WATER!
Proper hydration is one of the most important parts of supporting your body during exercise and recovery.
When you work out, especially during long runs or in hot weather, your body loses fluids through sweat. If you don’t replace those fluids, dehydration can contribute to fatigue, headaches, decreased performance, and other problems.
Although drinking water doesn’t directly flush lactic acid out of your muscles, maintaining proper hydration helps your body function normally throughout the recovery process.
Some ways to stay hydrated include:
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Drinking water regularly throughout the day rather than waiting until you’re extremely thirsty.
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Increasing your fluid intake when exercising in hot or humid conditions.
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Replacing electrolytes when necessary, particularly after lengthy workouts involving substantial sweating.
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Paying attention to thirst and urine color as general indicators of hydration.
You don’t have to drink only water. Other beverages and water-rich foods can contribute to your daily fluid intake.
One mistake I see athletes make is focusing on hydration only during their workouts. In reality, staying hydrated consistently throughout the day is just as important.
3. Use a Foam Roller
Another recovery method I frequently recommend is foam rolling.
If you’ve ever finished a difficult running workout with tight calves, quadriceps, or hamstrings, you probably understand how uncomfortable muscle tightness can become.
Foam rolling involves using a cylindrical foam roller to apply pressure to different muscle groups.
Research suggests that foam rolling may temporarily improve flexibility and range of motion while helping reduce the perception of muscle soreness after exercise.
However, foam rolling does not physically break up lactic acid in your muscles, despite what you may have heard.
To foam roll effectively:
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Position the roller underneath the muscle you’re targeting.
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Slowly roll over the muscle using controlled movements.
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Spend approximately 30–60 seconds on each muscle group to start.
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Adjust the amount of pressure based on your comfort level.
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Avoid rolling directly over bones, joints, or areas of sharp pain.
I personally find foam rolling particularly useful after difficult running sessions when my calves and quadriceps feel tight.
You don’t need to apply an excessive amount of pressure for foam rolling to be beneficial. In fact, rolling too aggressively can make an already sensitive muscle feel worse.
Tip: Try foam rolling after a workout or on a recovery day to see whether it helps relieve some of your muscle tightness.
4. Stretch Regularly
Stretching is another useful practice to incorporate into your training routine.
Although stretching doesn’t remove lactic acid or reliably prevent delayed onset muscle soreness, it can help maintain flexibility, improve range of motion, and relieve feelings of tightness.
I recommend distinguishing between two different types of stretching:
Dynamic stretching: Controlled movements that take your joints and muscles through a comfortable range of motion. These are particularly useful before workouts because they help prepare your body for the movements you’re about to perform.
Static stretching: Holding a muscle in a stretched position for a period of time. These stretches are generally better suited for after workouts or during dedicated flexibility sessions.
Some stretches that runners may find beneficial include:
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Standing quadriceps stretches
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Calf stretches
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Hamstring stretches
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Hip flexor stretches
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Glute stretches
When performing static stretches, hold each position for approximately 15–30 seconds without bouncing or forcing the movement.
Stretching should create mild tension, not sharp pain.
It’s also important to understand that stretching alone won’t prevent common running injuries, including shin splints. Factors such as training intensity, running volume, and gradual progression play important roles in injury prevention.
If you’re experiencing discomfort along your shins, check out my article on How to Treat Shin Splints for additional information.
5. Try Active Recovery
One recovery strategy worth considering is active recovery.
After a particularly difficult workout, you might feel tempted to spend the remainder of the day sitting or lying down. While rest is important, some light movement can also be beneficial.
Active recovery involves performing low-intensity physical activity that doesn’t place substantial additional stress on your body.
Examples include:
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Walking at a comfortable pace
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Light cycling
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Easy swimming
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Gentle mobility exercises
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Very easy jogging, if your legs feel ready
Low-intensity movement can help your body process lactate after exercise and may temporarily relieve feelings of stiffness and soreness.
However, clearing lactate faster doesn’t necessarily mean your muscles will recover faster from a difficult workout.
The important thing is to keep the intensity low. Your recovery workout shouldn’t become another difficult training session.
As a runner, I’ve found that light movement can sometimes make my legs feel better than sitting around all day, especially after a challenging workout.
Of course, there are times when complete rest is the better option. If you’re extremely fatigued, unusually sore, or experiencing pain, don’t force yourself to exercise.
6. Prioritize Sleep and Nutrition
Recovery doesn’t end when you finish stretching or put away your foam roller.
Two of the most important factors in recovering from exercise are getting enough sleep and consuming adequate nutrition.
During sleep, your body carries out many of the processes involved in repairing and adapting to the physical demands of training.
Most adults should aim for at least 7–9 hours of sleep per night, with some athletes benefiting from additional sleep depending on their training demands.
Nutrition is equally important.
After a difficult workout, your body needs nutrients to support muscle repair and replenish the energy used during exercise.
Two nutrients worth paying particular attention to are:
Protein: Provides amino acids that support muscle repair and adaptation following exercise.
Carbohydrates: Help replenish muscle glycogen, which is one of your body’s primary stored sources of energy during exercise.
A post-workout meal containing both protein and carbohydrates can be particularly helpful after a long or intense training session.
You don’t need expensive recovery supplements or complicated routines to recover effectively. Consistently eating enough food, drinking adequate fluids, and getting sufficient sleep will generally provide a stronger foundation than relying on any single recovery technique.
Final Thoughts
Muscle soreness and fatigue are common parts of training, especially when you’re pushing yourself through difficult workouts or introducing new exercises.
Although lactic acid often gets blamed for post-workout soreness, your body naturally processes lactate relatively quickly. The soreness that develops over the following days is generally associated with muscle stress and the repair process.
Throughout my running career, I’ve experimented with elevating my legs, staying hydrated, foam rolling, stretching, and incorporating light recovery sessions into my training.
I’ve found these techniques helpful for managing tightness and making recovery days more comfortable, although their effectiveness can vary between individuals.
Ultimately, there is no single method that guarantees faster recovery. Combining appropriate rest, hydration, nutrition, sleep, and manageable training intensity is the best approach.
Remember that being sore doesn’t necessarily mean you had a better workout, and pushing through significant pain isn’t always productive.
Train hard, recover appropriately, and give your body the opportunity to adapt so you’re ready for whatever challenge comes next.