According to yoga philosophy, a person has not only the physical body but two more bodies which happens within the outer physical body. It's called the concept of Sharira Traya or three bodies in yoga.
The Three Bodies Concept In Yoga: Tri-Sharira (Karana, Sukshma
Pancha Kosha — Vikaspedia
Three Bodies in Yoga: Sthula, Sukshma, and Karana Sharira
Three Bodies in Yoga: Sthula-Gross Body, Linga-Subtle Body & Karan
What is Mind in Yoga? Its Four Parts Manas, Chitta, Buddhi, Ahamkara - Fitsri Yoga
Conceptual Sterss Dr. Shriniwas Kashalikar by Shriniwas Kashalikar
Gregory P. Fields Religious Therapeutics Body and Health in Yoga
Koshas - Yogic Sheaths of Our Being - SAVY International Inc.
Vivekachudamani 108 selected Verses Class 6 : video Link, Summary
Pancha Kosha — Vikaspedia
Fitsri Yoga - Page 4 of 236 - Be Fit, Look Fit
7.1 The 3 Bodies
Understanding Link of Yamas and Niyamas: The First Two Limbs of Yoga - Fitsri Yoga
7.1 The 3 Bodies
Vedanta - The true essence of human living.