The flicker from Ippo Road to Glory, Performed by Ryo Mashiba from the same boxing anime series?

If that is the question that is merely whipping jabs from your hip instead of at a set position.

Anime over-exaggerates

Keeping your front hand down is a flaw, prior to popular belief you dont need to protect your hip.

Also the shoulder shrug should/could be avoided at most times by haveing your front hand up in the set position.