Shirley thought her hands can't bear the weight of her body.But the trainer didn't think so.He suspened her hands on the iron frame first.Her legs are tied to her thigh.There was an iron bucket under her knee to support her.The trainer tickled her soles and armpits.She quickly shouted no when he removed the bucket.But it was too late. Her whole body was suspened.She looked very miserable, and her face slowly turned purple.