Cience
The Mental Benefits of Ice Baths: More Than Just Cold – Los Beneficios Mentales de los Ice Baths: Mucho Más Que Frío
In a world where overstimulation and chronic stress have become the norm, practices that reconnect us with the body and
Wellness Intelligence · The Teva Journal
Teva Journal
Teva Journal
The
Journal
Science, practice, and perspective from the people building Mexico’s most
complete wellness ecosystem.
PERFORMANCE SCIENCE
Data & Science
Your VO₂ Max Is the
Most Honest Number
in Fitness.
Forget the scale. Forget body fat percentages. The single metric that tells you the most about your longevity, energy, and true athletic capacity is one most people have never measured. We break down why VO₂ Max is the foundation of every plan we build at Teva — and how to improve it in 90 days.
Noé Romero
April 21, 2026 · 9 min read
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Cold Sweat as an Opportunity for Wellness – El Sudor Frío Como Una Oportunidad de Wellness
The moment you feel a cold sweat is often the moment you need wellness the most. Wellness is not tested
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Why Do Two People Train the Same Way, Yet One Progresses More? – ¿Por Qué Dos Personas Entrenan Igual, Pero Una Progresa Más?
The science of biological variability and the end of universal training In the world of fitness and performance, one comfortable
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Sleep Quality: The Silent Key to Health, Performance, and Longevity – Calidad del Sueño: La Clave Silenciosa de la Salud, el Performance y la Longevidad
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The Power of Conscious Breathing + Cold Exposure – El Poder de la Respiración Consciente + Exposición al Frío
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Cience
Cortisol: Beyond the “Stress Hormone” – Cortisol: Más allá de la “hormona del estrés”
When we hear the word cortisol, most of us immediately think of stress. But modern science reveals that this hormone
