Hold your breath, Jets fans.

Breece Hall came up lame after catching a screen pass and rolling toward the end zone during Monday’s practice and went to the ground grabbing at his upper right leg and groin.

Hall hobbled over to the medical tent and was examined by trainers before leaving the practice field.

Hall, who signed a three-year, $43.5 million extension in the offseason, is expected to be a focal point of the offense.

He had his first 1,000-yard rushing season last year.

Hall, 27, is a big proponent of MetLife Stadium changing from turf to grass but the practice injury occurred on grass.