– Practical Fitness Equipment

Improve lung strength and endurance with this multifunctional lung capacity tester and breathing trainer. Designed for athletes, singers, and individuals looking to enhance respiratory health, this compact and easy-to-use device helps measure and train vital lung capacity effectively.

Key Features:

Lung Capacity Measurement – Accurately tests and tracks breathing performance

Breathing Exercise Function – Strengthens respiratory muscles for improved endurance

Adjustable Resistance Levels – Customize training intensity for different fitness levels

Compact & Portable – Lightweight design for easy use at home, gym, or on the go

Ideal for Athletes & Fitness Enthusiasts – Perfect for runners, swimmers, and singers

Easy to Use & Maintain – Simple design with detachable parts for quick cleaning