Sauna and cold exposure recovery

These notes combine advice from 25 reviewed passages across 16 workouts.

Overview

Coach’s claim

The practice is mainly for relaxation and recovery, in his view. He claims that ice-water immersion produces rapid recovery, and he reports that cold water affects the heartbeat or tightens the skin and feels pleasant. He considers the sauna overhyped: it mainly relaxes you and adds little beyond that. The central guidance is timing: wait for the heart rate to settle before cold water, and take the sauna after training rather than before. [2] [3] [4] [6] [7] [11] [20]

Timing and heart rate

Coach’s claim

He advises waiting until the heart rate has settled before entering very cold water. Going straight into an ice-cold shower while the body is fully warm and the heart rate is elevated puts strain on the heart, in his view, so wait for the heart rate to return to normal and then take the cold shower. The same timing applies to the sauna: do not enter it immediately; wait a little for the heart rate first. [2] [20] [24]

Coach’s claim

He warns that cold exposure carries its own risk. Some people are affected by cold directly. If you are very sweaty and your heart is beating fast, wait about five minutes before entering cold water. He also claims that heavy sweating opens the pores and that microbes come from the body. [22]

Coach’s claim

Use the sauna after training rather than before it. In his view, if you train after a sauna, the workout tightens the muscles again and the sauna gives little benefit that day. He also advises the order training, sauna, then food: do not eat and then go straight to the sauna. [7] [12]

Coach’s claim

He advises starting cold-exposure methods such as Wim Hof gradually. In his view, people who are not accustomed to them can face serious danger or hypothermia if they jump in suddenly, and he does not directly recommend them to people. [23]

The hot-cold pattern

Coach’s claim

In the shower, spend about ten minutes in the heat, but do not stay too long in the hot water. Then finish with cold, full cold rather than just a little, so the body feels awakened. Stretch well before the cold shower. [1] [5] [21]

Coach’s claim

Alternate hot and cold: hot, cold, hot, cold, ending cold. [1] [5] [21]

Coach’s claim

He calls the routine a very good habit. At first it feels tedious, but in his view you come to appreciate it. [5]

Coach’s claim

Cold water is a good idea. After training you can go straight into a cold pool if the water is cold. [14] [19]

Sauna practice

Coach’s claim

Do two or three sauna rounds of about 15 minutes each. Three is a good number, and there is no need to stay for five. Do not stop after only three or four minutes. Twelve to fifteen minutes is a good session length, and the right length depends on the temperature. [10] [15]

Coach’s claim

In the sauna, pour water on the stones gradually, little by little. Pouring it all at once sends hot steam toward the face. He calls the gradual pour sauna etiquette. [16]

What the sauna does

Coach’s claim

In his view, the sauna mainly relaxes the muscles and can make stretching easier, without dramatic extra benefits. He claims that gentle self-massage and light stretching inside the sauna are especially beneficial for the joints. [11] [13]

Coach’s claim

He claims that alternating sauna and cold water for two rounds, ending with cold, softens the body; after two rounds the body feels soft, like cotton. [21]

Coach’s claim

He does not believe claims that weight and fat go away with water. He points to a regular sauna user who has attended for two years and gone from 120 to 130 kilograms while doing three 15-minute rounds. [18]

Coach’s claim

He considers the sauna worthwhile when paired with an ice bath. [25]

Coach’s experience

In his own training, he follows a classic routine his own teacher recommended: 15 minutes of sauna, then ice water, repeated for three rounds. The sauna ran from about 50 to 90 degrees, and he usually worked near 80. [8]

He tried the traditional practice of sauna heat, herbal back beating, and immersion in an icy cold lake, and found it wonderful. [9]

In his own routine, he stretches inside the sauna because the heat warms the muscles, and he finds that cold water afterward brings a pleasant shock and relaxation; his muscles feel soft, like cotton. [17]

In his own routine, he waits for his heart rate to slow before going to the shower. [2]

In his own experience, a sudden pour of sauna water sent hot steam into his face and burned it. [16]

He finds the sauna tedious and boring. [25]

Sources

1. 2024-01-18, 6080.5-6101.0s

Workout: workout:2024-01-18

Passage: passage:2024-01-18:002186-002194

2. 2024-01-22, 5831.4-5861.4s

Workout: workout:2024-01-22

Passage: passage:2024-01-22:001978-001986

3. 2024-06-06, 3253.6-3258.6s

Workout: workout:2024-06-06

Passage: passage:2024-06-06:000990-000991

4. 2024-09-14, 80.3-85.5s

Workout: workout:2024-09-14

Passage: passage:2024-09-14:000031-000033

5. 2024-11-26, 4725.8-4761.2s

Workout: workout:2024-11-26

Passage: passage:2024-11-26:001261-001278

6. 2025-02-22, 2068.3-2075.2s

Workout: workout:2025-02-22

Passage: passage:2025-02-22:000721-000724

7. 2025-04-13, 4200.8-4213.5s

Workout: workout:2025-04-13

Passage: passage:2025-04-13:001176-001181

8. 2025-04-14, 321.7-354.8s

Workout: workout:2025-04-14

Passage: passage:2025-04-14:000064-000070

9. 2025-04-14, 392.6-405.2s

Workout: workout:2025-04-14

Passage: passage:2025-04-14:000089-000095

10. 2025-04-14, 475.9-496.6s

Workout: workout:2025-04-14

Passage: passage:2025-04-14:000126-000132

11. 2025-04-14, 517.1-552.5s

Workout: workout:2025-04-14

Passage: passage:2025-04-14:000139-000142

12. 2025-04-14, 2308.8-2313.7s

Workout: workout:2025-04-14

Passage: passage:2025-04-14:000695-000696

13. 2025-04-14, 2937.8-2959.7s

Workout: workout:2025-04-14

Passage: passage:2025-04-14:000890-000890

14. 2025-05-08, 4422.3-4430.4s

Workout: workout:2025-05-08

Passage: passage:2025-05-08:001698-001700

15. 2026-02-09, 3835.0-3843.7s

Workout: workout:2026-02-09

Passage: passage:2026-02-09:001070-001072

16. 2026-02-09, 3903.6-3920.2s

Workout: workout:2026-02-09

Passage: passage:2026-02-09:001103-001111

17. 2026-02-09, 3993.7-4006.3s

Workout: workout:2026-02-09

Passage: passage:2026-02-09:001129-001130

18. 2026-02-09, 4006.6-4027.4s

Workout: workout:2026-02-09

Passage: passage:2026-02-09:001131-001138

19. 2026-05-10, 1559.6-1565.1s

Workout: workout:2026-05-10

Passage: passage:2026-05-10:000469-000471

20. 2026-05-10, 4125.4-4130.0s

Workout: workout:2026-05-10

Passage: passage:2026-05-10:001233-001233

21. 2026-05-22, 4822.1-4844.5s

Workout: workout:2026-05-22

Passage: passage:2026-05-22:001416-001426

22. 2026-05-31, 2060.8-2085.2s

Workout: workout:2026-05-31

Passage: passage:2026-05-31:000683-000692

23. 2026-06-03, 3821.9-3864.9s

Workout: workout:2026-06-03

Passage: passage:2026-06-03:001387-001394

24. 2026-07-05, 5548.8-5551.7s

Workout: workout:2026-07-05

Passage: passage:2026-07-05:001711-001713

25. 2026-08-02, 4961.1-4964.8s

Workout: workout:2026-08-02

Passage: passage:2026-08-02:001540-001541