Dr. Smith calmly explained to Jade Nyle that he wanted to conduct a simple test of her leg strength while her body was otherwise immobilized. He'd accomplished that prerequisite by tying Jade face down on a platform; any potential negative response from his subject was minimized by a white tape-gag! Then the mad doctor attached a series of metal plates to Jade's ankle bonds and ordered her to lift them while he scribbled on his clipboard. The reward for her co-operation? The nude beauty was hogtied and left to whimper and struggle by the callous researcher!