This is what sadistic must look like.

Men and women dancing so hard and fast atop canary yellow exercise bikes their perspiration looks like rain.

They are jammed so close it’s difficult to maneuver between them but somehow instructor Keith Thompson manages. He offers high fives. He gets in-your-face. He motivates, sometimes singing, other times dancing or both to soundtracks of Rihanna, Lil Jon, and Bruno Mars.

Watching you know why Thompson and the cycling classes he calls KTX Fitness have generated a following that even he didn't anticipate. In just seven years, he has become a You-Tube sensation so popular metro Atlantans show up an entire hour early to secure a place in his classes. Fans are crossing state lines to experience the class first hand and fitness clubs are taking notice.

“I just stepped out in faith,” he said recently after another hour-long class at the Adamsville Recreation Center.

To read the full story, click here

About the Author

Keep Reading

Fireworks will be set off at dusk at Alpharetta’s Independence Day event at Wills Park. The photo shows a view of a previous year’s fireworks from the nearby Walk of Memories at American Legion Post 201. (Courtesy of Alpharetta Convention & Visitors Bureau/Jack Tuszynski)

Credit: Jack Tuszynski/PhotoJack.net

Featured

The city of Brookhaven's mayor and City Council last week decided to remove the colored panes of glass from the dome of Brookhaven's new City Centre after residents objected to the brightness of the colors, seen here Friday, June 27, 2025. (Reed Williams/AJC)

Credit: Reed Williams/AJC