If you’ve ever seen a boxing match, you know that two people ‘box’ each other in rounds. To train, boxers use a timer on the same time base as a fight so that their bodies get used to three minutes of ...

INDIANAPOLIS (WTHR) – An electronic boxing timer dings in a house garage turned into a small gym. Curtis Hill Jr. works tirelessly through a series of punching drills while his coach Cedric Johnson ...

Todd Heisler/The New York Times Supported by By Morgan Campbell Photographs by Todd Heisler Reporting from Philadelphia When the timer chimed ... Cuba’s celebrated boxing program.