Cold Water Immersion - Should it be Part of Your Coaching Toolkit?
Exploring the uses of cold water immersion (CWI) for athletes, examining its effects on recovery, performance, and injury.
Recovery is a cornerstone of performance, enabling athletes to train harder, recover faster, and reduce the risk of injury. Among the recovery strategies available, Cold Water Immersion (CWI) has become a popular choice in many sports, including track and field. But what does the evidence say, and how can coaches use this method effectively?
This article explores the benefits and considerations of incorporating CWI into a recovery protocol, drawing from insights provided by the Australian Institute of Sport (AIS).
Important Reminder for Coaches
While tools like CWI can be supplements to optimise recovery, it’s important to remember that the key pillars of recovery are adequate sleep and proper nutrition. These foundational elements should always be the priority in any recovery plan, with additional methods like CWI used strategically to support and enhance the process.
What is Cold Water Immersion?
Cold Water Immersion involves immersing the body, or specific parts of it, in cold water for a set duration. Typically performed in water temperatures ranging from 10 to 15 degrees Celsius, CWI is believed to aid recovery by reducing inflammation, improving circulation, and decreasing muscle soreness.
Benefits of Cold Water Immersion
Reduction in Muscle Soreness
After intense track and field sessions, particularly in events like sprints, jumps, and throws, athletes often experience muscle soreness. CWI can help mitigate this by reducing swelling and inflammation in the muscles, promoting faster recovery and allowing athletes to return to training sooner.
Improved Recovery Between Sessions
For athletes participating in multiple training sessions or competitions within a short timeframe, CWI can be beneficial in speeding up the recovery process. This is especially relevant during back-to-back race meets or high-volume training weeks.
Mental and Physical Refreshment
The cold temperature provides a refreshing sensation, which can have psychological benefits. Athletes often report feeling rejuvenated after a CWI session (even if there are no significant changes in their physiological markers), which can boost their morale and focus.
Limitations and Additional Considerations of Cold Water Immersion
While CWI can be a useful recovery tool, it is not without its limitations. One significant concern is the potential for adaptation blunting. Research suggests that excessive or overly frequent use of CWI may suppress the inflammatory responses that are crucial for long-term muscular and cardiovascular adaptations to training. This means that while it may aid immediate recovery, over-reliance on CWI could hinder the very adaptations athletes are training to achieve, particularly during periods focused on building strength, endurance, or power.
Additionally, the athlete’s comfort and preferences play an essential role in the effectiveness of any recovery method. Some athletes find the cold water experience uncomfortable or stressful, which could counteract its intended benefits. Coaches must take an individualised approach, ensuring the recovery method aligns with the athlete’s psychological readiness and preferences.
Finally, it is important to view CWI as part of a comprehensive recovery strategy rather than a stand-alone solution. Tools like CWI are most effective when combined with other recovery methods, such as active recovery, hydration, proper nutrition, and sleep. Neglecting these core elements while over-focusing on CWI may limit its overall benefits. By keeping these considerations in mind, coaches can ensure they maximise the value of CWI while avoiding potential drawbacks.
Temperature
10°C - 15°C
Duration
10 - 15 min
Implementing Cold Water Immersion
To maximise the benefits of CWI, coaches should follow these guidelines:
Duration and Temperature
Aim for water temperatures between 10 and 15 degrees Celsius, with immersion lasting around 10-15 minutes. Avoid water that is too cold, as it may cause discomfort or adverse effects.Tailored Approach
Every athlete is different. Monitor their responses to CWI and adjust the protocol as needed. Some athletes may prefer alternative recovery methods, such as contrast water therapy or active recovery.Use in Moderation
Over-reliance on CWI may blunt some of the beneficial adaptations to training. Use it strategically, focusing on recovery from particularly demanding sessions or during peak competition periods.
Athletics Case Study
Meet Jordan, a decathlete preparing for a two-day competition. With events like the 100m, long jump, shot put, and 400m on Day 1, and hurdles, pole vault, and 1500m on Day 2, recovery is critical to maintaining peak performance. Tap the buttons below to see how they included cold water immersion to optimise their recovery and performance.
Day 1: The Challenge
Jordan starts the competition strong, completing intense events that push his body to its limits. The combination of speed, strength, and endurance required for events like the 400m leaves Jordan fatigued with significant muscle soreness.
After a demanding day, his coach knows recovery will be key to sustaining his performance for the next set of events. Prior to the competition, Jordan and his coaching team have decided to incorporate Cold Water Immersion (CWI) into his recovery strategy.
To prepare for the competition, the coaches have included a regular fortnightly session of Cold Water Immersion in his training program to monitor how he responds and find his preferred temperature and duration. They schedule it after his toughest aerobic fitness training day.
Recovery Plan: Cold Water Immersion
At the end of Day 1, Jordan immerses himself in a 12°C water bath for 10 minutes. This helps reduce muscle soreness and inflammation, preparing him physically and mentally for Day 2.
The coach ensures Jordan stays hydrated and consumes a protein-rich meal to complement the benefits of CWI.
Day 2: The Results
Thanks to strategic recovery, Jordan starts Day 2 feeling refreshed and ready. His performance in events like hurdles and pole vault reflects his preparedness, and he finishes strong with an impressive time in the 1500m.
This case highlights the value of targeted recovery strategies like CWI in maintaining performance during intensive competition periods.
HART Ice Pod Bath Tub - Black
The HART Ice Pod Bath Tub is perfect for recovery sessions. Designed for athletes and teams, this portable and durable tub is ideal for cold water immersion therapy.