retirement

The renowned mixed martial artist Robert Glenn Lawler, commonly known as "Ruthless" Robbie Lawler, marked the end of his fighting career by surprising everyone with a knockout win over Niko Price in the first round.

After an exceptional career of service, an Iowa fire captain's daughter created a memorable retirement and birthday gift he'll forever cherish.

Not exactly a "spectator sport" when you realize "52% of the core players are 55 or older."