Breathing Lung Exerciser Spirometer Trainer Deep Breath 3 Ball Meter Therapy

£8.39
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Breathing Lung Exerciser Spirometer Trainer Deep Breath 3 Ball Meter Therapy£8.39
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Three-ball breathing training device Student vital capacity training physical tester Middle-aged and elderly lung function exercise rehabilitation device Applicable scene: Fitness equipment Material: PVC Size: Approcx. 14*13.5cm Package Included: 1 pc x Breathing exerciser 1 pc x Serpentine tube 1 pc x Mouthpiece 1 pc x User manual