ONTEX 3BALL EXERCIZER RESPIRATORY EXERCISER
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1. backed with immense domain expertise, we have been able to offer the finest grade ontex 3ball exercizer respiratory exerciser. 2. to meet the diverse requirements of our valued clients, we are engrossed in providing top-notch grade ontex 3ball exercizer respiratory exerciser. uses:you should aim to raise one, two or three balls up and hold for 2-3 seconds 7. exhale slowly through your nose, while removing the mouth piece from your lips 8. relax after each deep breath and breathe normally 9. repeat this process as directed by your physiotherapist or doctor, usually 10-15 times.