Choosing Pilates class music means finding tunes around 60-90 BPM for mat work...

https://bizzmarkblog.com/best-genres-for-pilates-music-that-stay-in-the-background/

Choosing Pilates class music means finding tunes around 60-90 BPM for mat work or 80-100 BPM for flowing sequences—steady and smooth. Keep the volume low enough so your cues and everyone’s breath come through clearly