Steroids, for years, have run rampant through the sports world. UT Southwestern Medical Center scientists have revealed that a combination of corticosteroids with traditional antimicrobial therapy may help people with pneumonia recover more quickly than with antibiotics alone. That is meaning that using steroid sometimes is useful for our health. People start using steroids to create a more direct, fast acting way to stimulate strength, enhances their glycogen levels after a workout and increases the way of their body synthesizes protein, for achieving tone, leaner looking muscles without having to sacrifice size to aerobic works out. To obtain the more efficient and maximized result and in shorter time they started to combine steroids.