How often does you suggest somebody takes cold plunges

Andrew Huberman suggests aiming for at least 11 minutes of deliberate cold exposure per week. This can be divided into sessions, such as 2-4 sessions of 2-3 minutes each. For some, 11 minutes may be challenging, representing a significant mental achievement, while others may find it easy and can consider extending the duration, lowering the temperature, or increasing the frequency to up to five times per week if desired 1.

The overall recommendation is to stay consistent and monitor personal tolerance and safety. Adjust parameters to keep the practice challenging but safe and sustainable 1.