A 30-year-old woman crashed her car into a parked car after leaving work. She was restrained, and the car’s airbag did not deploy. When the paramedics arrived, she was confused and unable to answer questions appropriately. En route to the hospital, she had tonic-clonic seizure that lasted approximately 45 seconds. Upon arrival at the emergency department, she was unresponsive. Her vital signs w...

The condition of the respiratory system is more important for endurance exercise performance of healthy subjects than hitherto assumed. Not only do respiratory muscles fatigue during intensive endurance exercise, but prefatigued respiratory muscles can also impair performance. In turn, respiratory endurance training can improve endurance exercise performance.