Immunity · 7 min
Cold Training — Does It Actually Work?
Cold showers, ice baths, and winter swimming have become hugely popular in recent years. Advocates claim better immunity, faster recovery, and greater mental resilience. What's realistic and what's exaggerated?
In this article: What it is · How it works · Common myths · Practical tips · When to be careful
Key takeaways
- Cold training can positively affect circulation and mood.
- The effect on immunity is modest, not a guarantee against illness.
- Shorter, consistent sessions work better than extremely long exposure.
- Avoid pairing it directly with strength training if muscle growth is the goal.
- Consult a doctor if you have cardiovascular issues.
Written by Jochem Nohlmans, founder of Somora.