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After a grueling workout or a taxing day at work, Sore Muscles can be a painful reminder of your efforts. Finding relief is essential not only for comfort but also for aiding in muscle recovery. While there are various methods to alleviate muscle soreness, a soothing bath remains one of the most effective and enjoyable ways to relax and promote healing. Adding specific ingredients to your bath can enhance its therapeutic benefits, providing relief that goes beyond mere relaxation. Let’s explore what you can add to your bath to soothe those aching and sore muscles and rejuvenate your body.

What is Sore Muscle?
Sore muscles are a common result of physical activity that the body is not used to. When you engage in exercise, particularly strength training or intense workouts, small tears occur in your muscle fibers. This damage leads to inflammation as your body works to repair and rebuild the muscles, making them stronger. The result is muscle soreness, which typically peaks 24 to 72 hours after exercise and gradually subsides as the muscles heal.
Muscle soreness, often referred to as delayed onset muscle soreness (DOMS), typically occurs after strenuous physical activity or unaccustomed exercise. It is characterized by muscle stiffness, tenderness, and reduced range of motion. DOMS is caused by microscopic damage to muscle fibers and the surrounding connective tissue, which triggers inflammation and pain. While mild to moderate soreness usually resolves on its own within a few days, there are methods to alleviate discomfort and speed up recovery.
What to Put in Your Bath for Sore Muscles
When it comes to enhancing the therapeutic effects of a bath for sore muscles, certain ingredients can be particularly beneficial. According to Dr. James Levine, a renowned professor of medicine at Mayo Clinic, “Taking a warm bath can help relieve muscle soreness. The warm water helps to increase blood circulation, which can reduce muscle stiffness and promote healing.” Applying any of these ingredients at the right proportion can help relieve sore muscles:
A. Epsom Salt:
Known scientifically as magnesium sulfate, Epsom salt is renowned for its therapeutic properties in alleviating muscle soreness and inflammation. The magnesium ions present in Epsom salt are absorbed through the skin, a process known as transdermal absorption. This absorption helps to replenish magnesium levels in the body, which can become depleted during physical exertion or stress.
Method of Application:
- Quantity: Add approximately 1 to 2 cups of Epsom salt to your warm bathwater. The amount can vary based on personal preference and the size of your bathtub. This concentration allows for sufficient magnesium absorption to help relax muscles and reduce pain.
- Water Temperature: Ensure the bathwater is comfortably warm, around 92 to 100 degrees Fahrenheit (33 to 37.8 degrees Celsius). This temperature range encourages muscle relaxation without causing discomfort or overheating.
- Dissolving Epsom Salt: As you fill the bathtub with warm water, pour the Epsom salt directly into the running water to aid in its dissolution. Stir the water gently to ensure the salt is evenly distributed throughout the bath.
- Soaking Time: Immerse yourself in the bath for at least 15 to 20 minutes to allow the magnesium sulfate to penetrate the skin and provide its therapeutic benefits. Relaxation during this time is key to enhancing the effectiveness of the treatment.
- Rinse Off: After soaking, gently rinse off any residual salt on your skin with warm water. Avoid using soap immediately after the bath to allow the magnesium and other minerals to continue benefiting your skin.
- Frequency: You can repeat this Epsom salt bath two to three times per week or as needed, depending on the severity of your muscle soreness and your body’s response to the treatment.
Benefits of Epsom Salt:
- Muscle Relaxation: The magnesium in Epsom salt helps to relax muscles by regulating the activity of calcium, which plays a key role in muscle contraction.
- Pain Relief: By reducing inflammation and easing muscle tension, Epsom salt can effectively alleviate soreness and discomfort associated with strenuous physical activity.
- Improved Circulation: The warm water combined with Epsom salt promotes increased blood flow to the muscles, aiding in the delivery of nutrients and oxygen essential for recovery.
B. Sea Salt:
Sea salt is a natural alternative to table salt, known for its rich mineral content and therapeutic benefits. Unlike heavily processed table salt, sea salt retains minerals such as magnesium, potassium, and calcium, which are beneficial for overall health and particularly useful for soothing sore muscles.
Method of Application:
- Quantity: Add about 1/2 to 1 cup of sea salt to your warm bathwater. The amount can vary based on personal preference and the size of your bathtub. This concentration allows for the minerals in sea salt to dissolve into the water and provide their therapeutic effects.
- Water Temperature: Ensure the bathwater is comfortably warm, ideally between 92 to 100 degrees Fahrenheit (33 to 37.8 degrees Celsius). This temperature range helps to relax muscles without causing discomfort.
- Dissolving Sea Salt: As you fill the bathtub with warm water, pour the sea salt directly into the running water. Stir the water gently to facilitate the dissolution of the salt and ensure it is evenly distributed throughout the bath.
- Soaking Time: Immerse yourself in the bath for at least 15 to 20 minutes to allow the minerals from the sea salt to be absorbed through the skin. This soaking time promotes muscle relaxation and reduces inflammation, helping to alleviate soreness.
- Rinse Off: After soaking, rinse off any residual salt on your skin with warm water. Pat your skin dry gently with a towel to retain the beneficial minerals absorbed during the bath.
- Frequency: You can incorporate sea salt baths into your routine two to three times per week or as needed, depending on your muscle soreness and personal preference.
Benefits of Sea Salt:
- Mineral Absorption: Sea salt contains minerals like magnesium, potassium, and calcium, which are absorbed through the skin during bathing. These minerals help to relax muscles, reduce inflammation, and promote overall muscle and joint health.
- Relaxation: The warm water combined with sea salt creates a soothing environment that encourages relaxation of both the body and mind, further aiding in muscle recovery.
- Detoxification: Sea salt baths can help draw out toxins from the body through the skin, supporting the body’s natural detoxification process and promoting overall well-being.
C. Baking Soda:
Baking soda, scientifically known as sodium bicarbonate, is a versatile household ingredient that offers several benefits when added to bathwater, especially for soothing sore muscles and promoting recovery.
Method of Application:
- Quantity: Add about 1/2 to 1 cup of baking soda to your warm bathwater. The amount can be adjusted based on personal preference and the size of your bathtub. This concentration allows for the effective neutralization of acids on the skin and provides soothing relief.
- Water Temperature: Ensure the bathwater is comfortably warm, ideally between 92 to 100 degrees Fahrenheit (33 to 37.8 degrees Celsius). This temperature range helps to relax muscles and enhances the effectiveness of the baking soda.
- Dissolving Baking Soda: As you fill the bathtub with warm water, add the baking soda directly to the running water. Stir the water gently to help dissolve the baking soda and ensure it disperses evenly throughout the bath.
- Soaking Time: Immerse yourself in the bath for at least 15 to 20 minutes to allow the baking soda to neutralize acids on the skin and provide soothing relief to irritated muscles. This soaking time also allows the skin to absorb the beneficial properties of baking soda.
- Rinse Off: After soaking, rinse off any residual baking soda on your skin with warm water. Pat your skin dry gently with a towel to retain the soothing effects of the baking soda.
- Frequency: You can use baking soda baths as needed, depending on the severity of muscle soreness and your personal preference for relief.
Benefits of Baking Soda:
- Neutralizes Acids: Baking soda helps to neutralize acids on the skin, which can contribute to irritation and discomfort associated with sore muscles. This neutralization provides soothing relief and aids in the recovery process.
- Soothes Irritated Muscles: The alkaline nature of baking soda helps to calm and soothe irritated muscles, reducing inflammation and promoting relaxation.
- Skin Softening: Baking soda can also help to soften and smooth the skin, leaving it feeling refreshed and rejuvenated after soaking in the bath.
D. Essential Oils:
Essential oils are concentrated extracts derived from plants that possess therapeutic properties, including analgesic (pain-relieving) and anti-inflammatory effects. When added to bathwater, they can enhance relaxation, reduce muscle soreness, and provide a soothing aromatic experience.
Method of Application:
- Selection of Essential Oils: Choose essential oils known for their muscle-relaxing and anti-inflammatory properties, such as lavender, chamomile, peppermint, eucalyptus, or rosemary. These oils can be used individually or blended for a customized bath experience.
- Quantity: Add a few drops (approximately 5-10 drops) of your selected essential oils to your warm bathwater. The exact amount can vary based on personal preference and the size of your bathtub. Start with fewer drops and adjust according to your desired scent strength.
- Water Temperature: Ensure the bathwater is comfortably warm, ideally between 92 to 100 degrees Fahrenheit (33 to 37.8 degrees Celsius). This temperature range helps to disperse the essential oils effectively and enhances their therapeutic effects.
- Dissolving Essential Oils: Add the essential oils directly to the running water as you fill the bathtub. Stir the water gently to help disperse the oils evenly throughout the bath.
- Soaking Time: Immerse yourself in the bath for at least 15 to 20 minutes to allow the essential oils to vaporize in the steam and be absorbed through your skin. This soaking time promotes relaxation, reduces muscle tension, and supports overall well-being.
- Rinse Off: After soaking, gently pat your skin dry with a towel to retain the beneficial effects of the essential oils. Avoid rinsing off immediately to allow the oils to continue nourishing and moisturizing your skin.
- Safety Precautions: Essential oils are potent and should be used with care. Avoid direct contact with eyes and sensitive areas of the skin. If you have any skin conditions or allergies, perform a patch test before using essential oils in your bath.
Benefits of Essential Oils:
- Muscle Relaxation: Essential oils like lavender and chamomile have calming properties that help to relax tense muscles, reduce muscle spasms, and alleviate soreness.
- Anti-inflammatory Effects: Oils such as peppermint and eucalyptus possess anti-inflammatory properties that can help reduce inflammation in sore muscles and joints.
- Aromatic Therapy: The aromatic qualities of essential oils can promote relaxation, reduce stress, and uplift mood, providing a holistic approach to muscle recovery and overall well-being.
E. Apple Cider Vinegar:
Apple cider vinegar (ACV) is a fermented vinegar made from apples and is known for its potential health benefits, including restoring pH balance to the skin and aiding in muscle recovery.
Method of Application:
- Quantity: Add approximately 1 cup of apple cider vinegar to your warm bathwater. The amount can be adjusted based on personal preference and the size of your bathtub. This concentration allows for the vinegar to effectively restore pH balance and provide its beneficial properties.
- Water Temperature: Ensure the bathwater is comfortably warm, ideally between 92 to 100 degrees Fahrenheit (33 to 37.8 degrees Celsius). This temperature range helps to optimize the absorption of apple cider vinegar into the skin.
- Dissolving Apple Cider Vinegar: As you fill the bathtub with warm water, pour the apple cider vinegar directly into the running water. Stir the water gently to ensure the vinegar disperses evenly throughout the bath.
- Soaking Time: Immerse yourself in the bath for at least 15 to 20 minutes to allow the apple cider vinegar to restore pH balance to the skin and provide its therapeutic benefits. This soaking time helps to soothe sore muscles and promote overall muscle recovery.
- Rinse Off: After soaking, rinse off any residual vinegar on your skin with warm water. Pat your skin dry gently with a towel to retain the benefits of apple cider vinegar without leaving a strong smell.
- Frequency: You can incorporate apple cider vinegar baths into your routine two to three times per week or as needed, depending on the severity of muscle soreness and your body’s response to the treatment.
Benefits of Apple Cider Vinegar:
- pH Balance: Apple cider vinegar helps to restore the skin’s natural pH balance, which can be disrupted after physical exertion or exposure to harsh environmental factors. This balance is essential for maintaining healthy skin and aiding in muscle recovery.
- Mineral Absorption: The acidic nature of apple cider vinegar can enhance the absorption of minerals from the bathwater, such as magnesium and potassium, which are beneficial for muscle relaxation and recovery.
- Anti-inflammatory Properties: ACV contains acetic acid and other compounds that have anti-inflammatory properties, helping to reduce inflammation and alleviate muscle soreness.
- Detoxification: Apple cider vinegar can help draw out toxins from the skin through its acidic properties, supporting the body’s natural detoxification process and promoting overall well-being.
F. Ginger:
Ginger, known scientifically as Zingiber officinale, is a potent root with numerous health benefits, including its renowned anti-inflammatory properties. Incorporating ginger into your bath can effectively help relieve muscle pain and soreness.
Method of Application:
- Fresh Ginger Root: Grate approximately 1 tablespoon of fresh ginger root. Add the grated ginger directly to your warm bathwater as you fill the bathtub. Stir the water gently to ensure the ginger disperses evenly throughout the bath.
- Quantity: Adjust the amount of grated ginger based on personal preference and the size of your bathtub. Starting with 1 tablespoon is generally effective for a standard bath.
- Water Temperature: Ensure the bathwater is comfortably warm, ideally between 92 to 100 degrees Fahrenheit (33 to 37.8 degrees Celsius). This temperature range helps to extract the beneficial compounds from ginger and optimize absorption through the skin.
- Soaking Time: Immerse yourself in the bath for at least 15 to 20 minutes to allow the ginger to release its anti-inflammatory compounds into the water. This soaking time allows your muscles to absorb the therapeutic benefits and provides relief from soreness.
- Rinse Off: After soaking, gently rinse off any residual ginger on your skin with warm water. Pat your skin dry with a towel to retain the beneficial effects of ginger without leaving residue.
- Ginger Oil: Alternatively, you can use ginger essential oil for its concentrated benefits. Add 5-10 drops of ginger essential oil directly to your bathwater. Stir the water gently to disperse the oil before immersing yourself in the bath.
- Quality of Essential Oil: Choose a high-quality ginger essential oil from a reputable supplier to ensure purity and potency.
- Safety Precautions: Essential oils are potent and should be used with care. Perform a patch test before using ginger essential oil in your bath to check for any skin sensitivities.
Benefits of Ginger:
- Anti-inflammatory Properties: Ginger contains bioactive compounds such as gingerol, which have powerful anti-inflammatory and antioxidant effects. These properties help reduce muscle pain, soreness, and inflammation.
- Muscle Relaxation: The warmth of the bath combined with ginger’s natural compounds helps to relax tense muscles, promoting overall relaxation and easing discomfort.
- Improves Circulation: Ginger can help improve blood circulation, which supports faster recovery of muscles and tissues after physical exertion.
- Aromatic Therapy: The invigorating scent of ginger can uplift your mood and provide a refreshing sensory experience during your bath.
Conclusion
A warm bath infused with these ingredients provides immediate relief for sore muscles and promotes overall relaxation and well-being. Whether you prefer Epsom salt for its magnesium content or essential oils for its aromatic therapy, each component contributes to a soothing and healing experience. Taking time to care for your muscles through a therapeutic bath can enhance your recovery process and leave you feeling rejuvenated after a challenging day or workout session. So, draw yourself a bath, add these soothing elements, and let the healing waters wash away the discomfort of sore muscles.
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