
Ice is often used to treat post-workout aches and pains, and acute injuries. It is believed to help muscles heal more rapidly by numbing the affected area, dulling pain, and reducing swelling and inflammation. However, some studies have shown that cold water immersion after training can reduce long-term gains in muscle mass and strength by stunting the cell activity crucial for building stronger muscles. It is important to note that while ice can be a great tool for acute injuries and aches, it may not be suitable for everyone and can potentially worsen symptoms for those with underlying conditions related to circulation or blood pressure.
| Characteristics | Values |
|---|---|
| How does ice heal muscles? | Ice numbs the affected area, dulling pain and reducing swelling and inflammation. |
| When should ice be used? | Ice is best for treating acute injuries and aches, such as sprains, hyperextensions, and musculoskeletal injuries. |
| Who should use ice? | Ice is more suitable for professional athletes than for at-home use. People with underlying conditions related to circulation or blood pressure should consult a medical professional before using ice. |
| Does ice help build muscle? | A 2014 study found that cold water immersion after training reduced long-term gains in muscle mass and strength by stunting cell activity. |
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What You'll Learn

Ice numbs the affected area, dulling pain
Ice is often used to treat post-workout aches and pains, as well as acute injuries. When you injure yourself, your body's inflammatory response is triggered, increasing blood flow to the injured area to begin the healing process. This can cause heat, redness and swelling.
The pain felt in acute, musculoskeletal injuries is caused by blood accumulating under the muscle's inelastic membrane, increasing pressure in the area. A 2014 study published in the *Journal of Strength & Conditioning Research* found that cold water immersion after training – ice baths – can substantially reduce long-term gains in muscle mass and strength by stunting the cell activity crucial for building stronger muscles.
Therefore, while ice can be effective in numbing pain and reducing swelling, it may not always be the best solution for promoting muscle healing.
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Ice keeps swelling and inflammation at bay
When you injure yourself, your body goes into an inflammatory response. This is your body's way of telling itself that something is compromised and needs attention. Blood flow increases to the injured area to begin the healing process, which is signalled by heat, redness and swelling. Ice can help to numb the affected area, dulling pain and keeping swelling and inflammation at bay.
However, it's important to note that while ice can be a great tool for acute injuries and aches, it's not always the best solution. If you have an underlying condition related to circulation or blood pressure, icing can potentially worsen your symptoms and lead to more problems down the line. If you suffer from any of these conditions, or are unsure, it's always a good idea to consult with a medical professional before performing any at-home treatment.
Additionally, a 2014 study published in the *Journal of Strength & Conditioning Research* and another done by the University of Queensland showed that cold water immersion after training (ice baths) can substantially reduce long-term gains in muscle mass and strength by stunting the cell activity crucial for building stronger muscles. When you use ice after hard exercise, thinking you are reducing inflammation, you're actually delaying recovery. As Dr. Joshua Appel, an Air Force flight surgeon for the 306th Pararescue Squadron and chief of emergency medicine at Southern Arizona VA Healthcare System, explains, "Inflammation is a process the body uses to heal tissue, while swelling is a byproduct of that process."
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Ice is not always the best solution
When you injure yourself, your body kicks into an inflammatory response, which is its way of telling itself that something in the system is compromised and attention is needed. Blood flow increases to the injured area to begin the healing process, which is showcased by the symptoms of heat, redness and swelling. Inflammation is a process the body uses to heal tissue, while swelling is a byproduct of that process.
If you are unsure whether icing is right for you, it is always a good idea to consult with a medical professional before performing any at-home treatment.
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Ice baths reduce long-term gains in muscle mass and strength
Ice baths are often used by athletes to reduce muscle pain and inflammation after intense exercise. However, research suggests that ice baths may not be as beneficial for long-term muscle recovery as previously thought. In fact, ice baths have been shown to reduce long-term gains in muscle mass and strength.
When you injure yourself, your body initiates an inflammatory response. This response involves increased blood flow to the injured area, which helps to heal the tissue. While ice can be effective at reducing pain and swelling in the short term, it may actually delay the healing process in the long term by stunting cell activity crucial for building stronger muscles.
A 2014 study published in the Journal of Strength & Conditioning Research found that cold water immersion after training substantially reduced long-term gains in muscle mass and strength. Dr. Joshua Appel, an Air Force flight surgeon and chief of emergency medicine at Southern Arizona VA Healthcare System, explains that inflammation is a necessary process for healing tissue, while swelling is a byproduct of that process.
It's important to note that ice baths can be beneficial for acute injuries and aches, but they may not be suitable for everyone. If you have underlying health conditions related to circulation or blood pressure, icing can potentially worsen your symptoms and lead to further problems. Therefore, it's always recommended to consult with a medical professional before performing any at-home treatment.
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Ice can be used to treat post-workout aches and pains
However, it's important to note that while ice can be a great tool for acute injuries and aches, it's not always the best solution. If you suffer from an underlying condition related to circulation, blood pressure or other health factors, icing can potentially worsen your symptoms and lead to more problems down the road. If you suffer from any of these conditions, or are simply unsure, it's always a good idea to consult with a medical professional before performing any at-home treatment.
In addition, a 2014 study published in the Journal of Strength & Conditioning Research and another done by the University of Queensland showed that cold water immersion after training — ice baths — substantially reduces long-term gains in muscle mass and strength by stunting the cell activity crucial for building stronger muscles. When you hit the cold tub after hard exercise, thinking you are reducing inflammation, you’re actually delaying recovery. Inflammation and swelling have been deemed the enemy, but only swelling is actually bad.
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Frequently asked questions
Ice numbs the affected area, dulling pain, and keeps swelling and inflammation at bay, which many athletes believe helps their aching muscles heal more rapidly.
Ice reduces inflammation by numbing the affected area, which keeps swelling at bay.
Whenever you injure yourself, your body kicks into an inflammatory response. This is your body telling itself that something in the system is compromised, and attention is needed.
While ice can be a great tool for acute injuries and aches, it’s not always the best solution. If you suffer from an underlying condition related to circulation, blood pressure, or other health factors, icing can potentially worsen your symptoms and lead to more problems down the road.
A 2014 study showed that cold water immersion after training substantially reduces long-term gains in muscle mass and strength by stunting the cell activity crucial for building stronger muscles.











































