The PowerLung Practice Journal for Musicians allows users to record a month's worth of breathing and performance assignments and document their progress, making it simple to monitor their development.

Small enough to fit comfortably into almost any instrument case, the PowerLung Practice Journal comes complete with a soft, waterproof cover.

Refills are available in quantities of 4, 10 or 20 Practice Journals and include a soft, waterproof cover. Additional covers are available in quantities of 4, 10 or 20.

The PowerLung Practice Journal is designed for use with the PowerLung Performer Series which includes the M422T, P617B and T343A models.

Key Features:

• Record breathing and performance assignments
• Document progress
• Small enough to fit into almost any instrument case

Box Includes:

• PowerLung Practice Journal
• Soft Waterproof Cover