Shure SM31 vs PGA31: Which Microphone Is Best for Fitness Instructors?
Compare Shure SM31 vs PGA31 wireless headset mics for fitness instructors. Learn which microphone works best for indoor cycle, HIIT, yoga, and group fitness classes.

Try something new and put together a team-teaching performance and watch your class size grow. It’s fun to share the stage with another fitness instructor and provide your class with an energizing 45-minute workout. The excitement when adding a second person onstage can be very valuable. Ask an instructor friend to join you at your next class and you will find that it raises the bar and intensifies the workout. Read more here.
Shure's multi-channel UHF Body Pack System with two SM31FH headset fitness microphones top features include an extended range and long battery life...
View full detailsTransform your group fitness studio with Shure's Dual BLX Wireless Microphone System! Designed for group fitness, dance, yoga, and other fitness cl...
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Compare Shure SM31 vs PGA31 wireless headset mics for fitness instructors. Learn which microphone works best for indoor cycle, HIIT, yoga, and group fitness classes.
Acoustic treatment helps gyms and fitness studios reduce echo, improve instructor clarity, and create a better member experience. Learn how wall panels, ceiling clouds, and corner treatments solve sound bounce issues when moving into a new space or upgrading an existing facility.
Visit Us at The HFA Show 2026 | San Diego
We’re excited to invite you to The HFA Show 2026, taking place March 16–18 in beautiful San Diego, California. Join us at Booth 610 to connect with our team and explore how our innovative AV solutions are designed to elevate health and fitness environments.
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