When choosing Pilates class music, aim for 60-90 BPM for mat work or 80-100 BPM...

https://meditationmusiclibrary.com/blogs/wednesday-wisdom-blog/what-music-works-best-in-a-pilates-studio

When choosing Pilates class music, aim for 60-90 BPM for mat work or 80-100 BPM for flowing sequences to match your movement’s pace. Keep the volume low enough so your voice and participants’ breath stay clear