Code: EDUC6035
Clear any obstacles from activity area (move small furniture, only with ... the outside of the mouthpiece, and then blow as hard and as fast as you.
per EACH
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Lung capacity is a significant indicator of physical fitness. The lung volume kit gives students the opportunity to understand their own physiology more thoroughly. Kit includes: a durable plastic bag calibrated to 6 litres, mouthpiece and mouthpiece holder.
