25/03/2026
🧊The Cold Truth: Are you plunging at the wrong time?
Cold water immersion is everywhere in RSA right now, from high-performance athletes to weekend warriors. But as a Physiotherapist, I’m seeing a lot of people make one crucial mistake that is actually working against their goals.
If you are hitting the gym to build a postural corset (the muscles that keep your spine healthy during 8 hours of desk work), jumping into an ice bath immediately after is a gains-killer.
The Science Breakdown:
⚠️ The Hypertrophy Hit: Cold water blunts the inflammation your body needs to trigger muscle growth.
⏱️ The 4-Hour Window: If you want to get stronger, wait at least 4-6 hours post-lift before you plunge.
🧠 The Real Win: Cold therapy is actually a Nervous System Workout. It’s about Vagus Nerve tone, mental clarity, and stress resilience-not just sore muscles.
My Protocol: Save the cold for your rest days or first thing in the morning for that massive dopamine hit.
Are you a cold plunge fan? Let me know your sweet spot temperature in the
comments. 👇🏻