#recovery

3 articles

Fitness & Movement

How Often Should You Train: Frequency, Volume and Recovery

How much strength and cardio work you need per week per WHO guidance, how frequency affects muscle growth, how many sets per muscle group, and how to spot under-recovery.

July 30, 2026·5 min read

Longevity

Sauna and Longevity: What Finnish Studies Show

Finnish cohorts link frequent sauna use to lower heart and all-cause mortality. We cover the mechanisms, safety, and the limits of the evidence.

July 25, 2026·9 min read

Fitness & Movement

DOMS: Why Muscles Hurt After Training and What Helps

Lactic acid is not the cause. The real mechanism behind delayed onset muscle soreness, its timeline, the repeated bout effect, and what actually eases it.

July 22, 2026·15 min read