According to The Sun The Priory Clinic, which deals with "acute mental health" issues has admitted Britain's Got Talent runner up Susan Boyle, who spent the night in the clinic suffering from exhaustion.

Scientists have found an explanation for runners who struggle to increase their pace, cyclists who can’t pedal any faster and swimmers who can’t speed up their strokes. Researchers from the University of Exeter and Kansas State University have discovered the dramatic changes that occur in our muscles when we push ourselves during exercise.