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

https://wiki-canyon.win/index.php/Best_Music_Tempo_for_Reformer_Pilates_Flow_Classes

When choosing Pilates class music, aim for about 60-90 BPM for mat work or 80-100 BPM for flowing sequences to match movement tempo. Keep the volume low so your cues and students’ breath remain clear