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Oura vs Whoop vs Apple Watch: The Quantified Scientist on What the Accuracy Data Shows
15 min read
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The Complete Guide to Testosterone Optimization — Part 3: Stress, Psychology, and Purpose
9 min read
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Dr. David Barzilai: A Harvard Medical School Lecturer on the Five Health Habits Worth Your Time
18 min read
Weekly picks on longevity, brands, and health science. No spam—unsubscribe anytime.
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- →Recover faster
- →Relieve stress
Magazine
-
Oura vs Whoop vs Apple Watch: The Quantified Scientist on What the Accuracy Data Shows
15 min read
-
The Complete Guide to Testosterone Optimization — Part 3: Stress, Psychology, and Purpose
9 min read
-
Dr. David Barzilai: A Harvard Medical School Lecturer on the Five Health Habits Worth Your Time
18 min read
Weekly picks on longevity, brands, and health science. No spam—unsubscribe anytime.
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Tools
- →The 30s Longevity Guide for Women
- →Postpartum Recovery Guide
- →Perimenopause Longevity Guide
- →Dopamine Reset Guide
- →Pregnancy Longevity Guide
- →Peptide Guide
- →Home Detox Guide
- →Slow Aging Guide
- →Pro Supplement Guide
- →Safe Supplement Guide
- →Bio Age Calculator
- →Blood Testing Guide
- →Deep Sleep Guide
- →Pro Longevity Dashboard
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Floris Roltsch
Level 1
Data Scientist • Co-founder LONGEVITAL • I want to maintain optimal health and performance until 60 years old and stay free from chronic disease until 90 or longer. • Built LONGEVITAL to help me and others get there by combining biomarkers & BioAge with daily feedback through effortless lifestyle tracking.
Apps
At Home Tests & Kits
Experts & Clinics
My Routines
- Measuring 60-70 blood biomarkers every 6 months
- Measuring 20-30 physiological markers every 3 months
Lifestyle interventions:
Activity:
- 3-4x strength training (current focus as my FFMI and strength could be improved)
- 1-2x Zone 2 run 40-60min
- 1x High intensity run (e.g. Norwegian protocol or 200m sprints)
- 1x HIIT
- 5-10 min stretching every evening
Diet:
- getting the daily dozen every day
- fatty fish 2x/week to increase my omega3-index
- minimizing processed foods, especially refined sugar
- high quality meats, eggs and dairy products in moderation
Recovery:
- maintaining stable bedtimes, within a 30-min window
- following 10-3-2-1 rule for good sleep
- cold room
Supplements:
- only in case of sustained functional deficiencies that I can’t otherwise fix (like the “steak or lobster” analogy of Dr. Attia here), currently:
— Vitamin D
— Methyl B12 + folate