Katrina's Blowing Pressure Test (MP4 720p)

Price: $3.99

Length: 3 minutes

Size: 127 MB

Format: mp4

Resolution: 1280x720

Added: 4/20/15 10:00 AM

Anna administers our blowing pressure test to Katrina, who makes a strong initial effort even though she is only beginning to 'find' the muscles involved in expiration. Similarly, during the 'cheeks in' portion of the test, it takShow more

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