About this timer
Alternating cold and warm phases — one minute cold, three minutes warm — for four cycles. Contrast therapy is widely used in sports recovery and post-injury rehabilitation, and the ratio here reflects the most common protocol. Timings vary considerably between practitioners and conditions, so treat these as a starting structure and use whatever your clinician has actually prescribed.
Best for
- Post-training recovery
- Managing swelling and stiffness under clinical guidance
- Anyone who loses track of time in a cold plunge or shower