Former Tennessee Titans running back Chris Johnson has revealed his ALS diagnosis, sharing the news to raise awareness about the disease. The 2009 NFL rushing champion was diagnosed at age 39 and first noticed symptoms in his right hand. Johnson described the gradual weakness that led to his diagnosis, emphasizing how ALS can strike without warning or family history.

Johnson's NFL career included three Pro Bowl selections and a record-setting 2009 season where he rushed for 2,006 yards, becoming the league's rushing leader. That remarkable campaign also produced 2,509 yards from scrimmage, which still stands as an NFL record. His explosive playing style earned him recognition as the league's most dynamic offensive player that year.

The former Titans star discussed his journey on Good Morning America, explaining how subtle changes in his grip strength eventually led to medical testing. ALS, the most common form of motor neurone disease, progressively affects nerve cells in the brain and spinal cord with no known cure.

Johnson's revelation brings attention to a disease that impacts athletes and non-athletes alike, highlighting the importance of awareness and research funding. His openness about this personal battle provides a platform for education while honoring his legacy as one of the NFL's most prolific single-season performers.