Adjustable Breathing-Resistance Training Mask – 6-Level Cardio Trainer

Add adjustable breathing resistance to selected cardio and conditioning sessions with a compact training mask offering multiple resistance settings.

• Six adjustable resistance levels
• Secure adjustable fit for running, cycling and conditioning sessions
• Multiple size and filter options available
• Lightweight, portable design for gym or outdoor training
• Useful for athletes who want an additional breathing-resistance challenge during training

This product is a training accessory, not a medical device. It does not reproduce true altitude conditions and should not be used to treat or diagnose any health condition. Stop use if you feel dizzy, unwell or unusually short of breath.