Lamar Jackson, who is a football player for the Ravens, said he felt too heavy last year and wanted to get lighter.
He thought he was running slower because of his weight, so he decided to work out and lose some pounds.
Now Lamar feels faster and stronger on the field, and he's ready to win a special award called the MVP!
He's going to try really hard to run for more than 1,000 yards this season, which is super impressive for a quarterback!