Mira gasped. “It’s his diary. He wrote it… on his own muscle?”

Professor Helena Voss, a brittle woman with steel-gray hair and a scalpel she wielded like a conductor’s baton, decided to change that.

“Today,” she announced, her voice echoing off the cold tiles, “you will meet the traitor.”

The increased hip flexion and abduction put the hamstring portion under a significant stretch, making it work harder to extend the hip.