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<< Tillbaka| Överskrift | Effects of PNF stretching phases on acute arterial blood pressure |
|---|---|
| Upplaga | 20(2) |
| Sidor | 222-9 |
| Överskrift | Effects of PNF stretching phases on acute arterial blood pressure |
| Beskrivning | This study examined acute systolic (SBP) and diastolic (DBP) blood pressure responses within passive and modified proprioceptive neuromuscular facilitation (PNF) stretching techniques. Nonhypertensives (N = 60) were assigned to one of three treatment groups. Group 1 employed an antagonist passive stretch (APS), 6-sec maximal voluntary isometric contraction (MVIC) of the antagonist, and subsequent APS. Group 2 employed an APS, a 6-sec MVIC of the antagonist, submaximal concentric contraction of the agonist, and APS. Group 3 was similar to Group 2, with the deletion of an MVIC prior to the concentric contraction. Blood pressures were obtained during rest, baseline following passive stretch, and at the end of the three phases of the PNF technique. Range of motion (ROM) data were collected for baseline and treatment in terminal hip flexion for each group. All PNF treatments were effective for increasing ROM. One or two trials of PNF improve ROM and avoid increasing SBP, while a third trial increases SBP. |
| Källa | Can J Appl Physiol |
| Publicerad | 1995 |
| Författare | Cornelius WL, Jensen RL, Mader R, Odell ME, Shoemaker JK, Tiidus PM |