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HOTWORX uses infrared saunas to heat up your workouts

Keith Kaiser
Keith Kaiser
Morning Features Reporter

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Jan 16, 2026
Jan 16, 2026 Updated Jan 16, 2026

Keith Kaiser jumps into a Hot Cycle class at HOTWORX

HOTWORX is a virtually instructed exercise program to use the benefits of infrared heat absorption.

Keith Kaiser stretches out to an ISO workout at HOTWORX

Keith Kaiser jumps in on a Hot Thunder class at HOTWORX

LOUISVILLE, Ky. (WDRB) -- An infrared sauna workout could help you achieve your fitness goals.

WDRB's Keith Kaiser heats up his exercise routine in the new year with HOTWORX Fern Creek.

Area HOTWORX gyms features a 24-hour infrared sauna workout experience at 120-125 degrees. From sweating it out with HOT PILATES to blasting away calories with HOT THUNDER, there's a workout for you.

Infrared energy (healthy heat) during a workout can help you burn calories, improve your skin and also recover from sports injuries.

HOTWORX is a virtually instructed exercise program to use the benefits of infrared heat absorption, while completing a 30-minute Isometric workout or 15-minute High Intensity Interval Training (HIIT) session.

As the infrared heat penetrates your body, you start to sweat and the muscle movements accelerate detoxification.

Click here to get connected to HOTWORX.