What is cross-checking in hockey?

Ah, cross-checking in hockey. It's as iconic as the Zamboni clearing a fresh sheet of ice, yet as controversial as a double-dipping nacho bandit at a house part

Red Wings' David Perron suspended 6 games for cross-checking

Cross-Checking in Hockey: Definition and Examples

David Perron suspended 6 games for cross-check to Artem Zub's head

NHL: Cross-Checks

Crosscheck GIFs - Find & Share on GIPHY

Cross-Checking in Hockey: Definition and Examples

Red Wings forward Perron suspended 6 games for cross-check on

Photo of hockey checking hi-res stock photography and images - Alamy

NHL enforcing stricter cross-checking rules in 2021-22

Red Wings put captain Dylan Larkin on IR after cross-check that