The Gym Class

The Gym Class airs from 3pm to 4pm weekdays on The GYM with co-hosts Scott Unash and Mark Dukes. Combined, Scott and Mark have been covering local and area sports for more than 45 years.

We talk everything from prep sports, college sports to the pros….big and small….covering the latest news and topics, while also remembering the past.

Just like KGYM — Third Base is locally owned and operated — a place where families meet up again and again — great for a quick lunch, to catch the game after work, or bring the family for an affordable and delicious meal!

Stop in to Third Base for a holiday treat! It’s the perfect place to gather when you’ve got some time away from the grind — conveniently located on the corner of Blairs Ferry Road and C Avenue in Cedar Rapids!

The Gym Class — brought to you by Third Base Brewery — corner of Blairs Ferry Road and C Avenue in Cedar Rapids!


Scott Unash – Host

KGYM Sports/Program Director Scott Unash lives and breathes sports. Scott was born and reared in Cedar Rapids. He attended Kennedy High School, where he played baseball and golf, graduating in 1984. He moved on to the University of Iowa, receiving his degree in Broadcast Journalism in 1988. In 1989, he started work at KOUR Radio in Independence, Iowa, as a Disc Jockey and a member of the sports staff. After two years, he was recruited by KCRG Radio in Cedar Rapids and worked there as the Sports Director through 2006 when the station was purchased by KZIA, Inc., and became KGYM 1600 ESPN. Scott was named the Sports and Program Director of the new station.

Scott has been the voice of high school athletics in the Cedar Rapids metro area since 1991. In addition, he has called local college contests, Hawkeye Downs racing and Cedar Rapids Kernels games over the length of his career. Scott was the actual play-by-play radio announcer of the 1991 Norway High School baseball state finals featured in the movie “The Final Season.” (KZIA co-worker Ric Swann played him in the movie because Scott looked too “young”.) He has been honored many times over the years for his play-by-play abilities. The Iowa Broadcast News Association named Scott the state’s top play-by-play announcer in 2002, 2003, 2004, 2005, 2008, 2009, 2010, 2012, 2013, 2014 & 2015. Scott lives with wife Kristi and has two grown sons…Ryan, and his fiancé Jenna, along with Aaron. Scott enjoys playing golf, bowling, and all sports basically


Mark Dukes – Host

KGYM’s Mark Dukes brings tremendous sports experience and perspective.

Mark was born in Cedar Rapids. He received his diploma from Cedar Rapids Jefferson High School in 1974 where he had participated in basketball, baseball and golf, as well as being editor of the Outlook student newspaper.

He was a four-year letterman on the golf team of Coe College in Cedar Rapids, which won the 1976 Midwest Conference title and participated in the NCAA Division III tournament in Springfield, Ohio.

Mark spent three months in 1976 as an intern at the Washington, D.C, Bureau of the Des Moines Register.

He received his Bachelor of Arts degree from Coe in 1978.

While still in high school, he worked at the Cedar Rapids Gazette as a part-time employee on the sports desk. He was named to a full-time sportswriter position in 1978, became assistant sports editor in 1983, and served as sports editor from 1984-1998. During his Gazette career, he covered a variety of high school events, University of Iowa and Iowa State University Football and Basketball, NCAA Basketball and Wrestling Tournaments, six bowl games, the 1983 All-Star Baseball Game and two Baseball World Series.

Mark co-authored “Greatest Moments in Iowa Hawkeye Football History” with former Gazette sports editor Gus Schrader.

He was an owner and manager in the restaurant-bar business for 15 years. In addition to his radio work, Dukes does free-lance writing, editing and consulting work.

Mark is the father of two grown children and grandfather of five.



Tune in each week to hear Scott and Mark tell the latest stories from the lanes. Bowling Night in America on KGYM is presented by our friends at May City Bowling.



Hear the latest episode of the show here!

The Gym Class


Scott and Mark do Brian Haas.


Scott and Mark talk with RJ Anderson and Marc Morehouse.


Scott and Mark talk with Mike Hlas.


Scott and Mark talk with Jeremiah Davis.


Scott and Mark talked with Dave Cokin and Cole Bair.


Scott and Mark talk with Ben Visser and Chris Liss.


Mark and Kyle talk with Zach Rymer and discuss Tyler Cook and A-Rod.


Mark and Kyle talk Field of Dreams with Roman Weinberg


Scott and Mark talk Iowa FB Media Day and College Football with Phil Steele


Scott and Mark talk about the MLB game at the Field of Dreams and also talk to Dave Cokin in Las Vegas and Bob Harig, Sr. Golf Writer for

Want to hear more from The Gym Class? Click here to visit the Show Audio page!