Bone density, I remember reading somewhere that the Moroi had very hollow bones and that's why they were able to move around so quickly and so effortlessly, their muscles were also tightly wrapped around their bones which gave them thick skin and above-average strength
I knew that yet it's still hard to believe the same man that pushed open an iron door weighs less than a toddler
I tightened my grip on him dragging him through the white room as he strumbled over his own two feet too busy mesmerized by the sheer carnage surrounding us that I didn't know the small trail of blood we were trekking over the white floor till I felt it seep through my clothes clinging to me
The wetness alerted me darting my eyes to the gash on his side, it wasn't healing half his shirt was blood-soaked!!