Kris Jenner hurts his wrist playing baseball with Kim and Khloé Kardashian

Kim Kardashian West and Kris Jenner are on strike.

In the exclusive preview of PEOPLE during the episode of Sunday The amazing Kardashian family, the momager goes to a baseball field with his daughters Kim and Khloé Kardashian to train for a future softball game.

After Khloe, who is pregnant, orders the duo to take their respective positions at the pitcher's base and base goal, both players practice focusing and kicking.

"Hit one!" Says Kim, 37, after Jenner, 62, launched the first pitch.

When Khloé, 34, asks him to "get closer", insists Jenner, "I know what I'm doing!"

RELATED: As a mother, as a girl! Kylie Jenner channels mom Kris with a short haircut

After a crazy race around the bases, Kim and Jenner change places – and this quickly turns into a barrel when the matriarch of the family falls back after dodging the tone of her daughter – and is injured.

"Oh my God, are you okay?" Kim said as she rushed to Jenner, who was sitting on the floor in her Dodgers sweater, grabbing her wrist and swaying back and forth.

"Did you hurt your wrist?" Asks Kim while Jenner confirms, "It's me who did it."

ASSOCIATED VIDEO: Khloé Kardashian publishes an encrypted message that he is "brutally broken"

The recap of Khloe's day? "The first softball practice is terrifying. It is as if chickens had their heads cut off and ran in this field. This is not good. "

And Kim could not agree more. "It's really very disappointing," she admits. "There are not a lot of skills here."

The amazing Kardashian family broadcasts Sundays (9 pm ET) on E!