Podcast recap: how to use HRV without letting it use you

Short version: Fast Talk 358 with Dr. Brad Lichtenstein argues HRV is valuable for recovery context and dangerous as gospel.

Build a baseline, measure the same way each morning, and triangulate with how you feel.

Quick scan

1. HRV ≠ a green/red coach. Beat-to-beat variation needs heart rate + lifestyle context.
2. Morning consistency beats overnight obsession. Same posture, time, and calm breathing.
3. Onboard first. Roughly a week to a month before day scores mean much.
4. Confounders are real. Travel, altitude, alcohol, allergens, dehydration, illness.
5. Drop it if it spikes anxiety. Especially near A-events.

What to do this week

• Pick one morning protocol and stick to it.
• Protect one key session; use soft readiness days to adjust dose, not panic-delete the block.
• If the app says red but you feel recovered (or the reverse), follow a decision tree.
• After time-zone travel, expect noise for several days.

N+One execution rule

Your wearable is a weather vane. Your job is the forecast: load, sleep, stress, and one clear next session — not chasing a higher HRV number.