Pitchers, catchers and batters will be able to appeal calls from human umpires to “robo umps” in the Low-A Southeast League this season, while pitch clocks, anti-shift rules and larger bases will be tried in the minors ahead of possible big league use in 2023.

“This Is Us,” “black-ish” and “Better Call Saul” are among the shows to be saluted at the Paley Center for Media’s annual TV festival.

This Fitness Friday, we’re at CrossFit BMW in Detroit, training with a 16 minute cardio and ab workout.

Fitness Friday is back at Xceleration Fitness in Auburn Hills, where the March theme is Women’s History Month and quick workouts for busy moms and women. This week, we’re doing a quick cardio and strength workout that you can do at home. Xceleration Fitness in Auburn Hills is offering a spring break challenge for Fitness Friday: unlimited workouts, a trainer and meal plan for a full month for only $65. You can also learn more about Xceleration Fitness and their spring break challenge by visiting their website at www.xcelerationfit.com. More: Fitness Friday segments

We’re back at Xceleration Fitness in Auburn Hills for a quick core workout. We’ll be targeting as many areas as we can in a short amount of time. Check out the video above to see the action. Learn more about Xceleration Fitness and their spring break challenge, visit their website at www.xcelerationfit.com. More: Fitness Friday segments

This image released by ABS shows contestant Ken Jennings with a trophy on "JEOPARDY! Jennings will be the first interim guest for the late Alex Trebek, and the show will try other guest hosts before naming a permanent replacement. (Eric McCandless/ABC via AP)NEW YORK – “Jeopardy!” record-holder Ken Jennings will be the first in a series of interim hosts replacing Alex Trebek when the show resumes production next Monday. Jennings’ episodes begin on Jan. 11. —In an earlier verisons of this story, The Associated Press erroneously reported that Alex Trebek was the show’s only host.

Rhonda Walker has been helping Detroiters get motivated and ready for the day for the past 22 years. A confessed morning person, this award winning talented and versatile journalist starts her day at 2:00 am to co-anchor the weekday morning newscast at WDIV-Local 4 News. A position she’s held since 2003.

Rhonda Walker and Kim DeGiulio join forces on the Detroit Riverfront for a new workout with slam balls. For more Fitness Friday, go here.

Rhonda Walker has a quick workout you should try for cardio and abs. For more Fitness Friday, go here.