Abstract
Objective: To examine the influence of obese on the hemodynamic responses to graded exercises. Method: To record and analyse the system and fingertip hemodynamic exercise responses parameters before and after graded exercises. Result: The parameters of rSBP, rHR and rPCII of obese group(OB) were significantly higher than that of normal weight group (NW) in pre-exercises stage; eSI and eCI of OR were significantly lower than that of NW, ePCII and eK' of OR were significantly higher than that of NW in post-exerxcise stage. Partial correlation analysis showed that Fat% with system and fingertip hemodynamic parameters existed significant correlations, rPCII and Rhr, eK' were significantly correlated with eCI, ePCII and eCI. Conclusion: Before and affer exercise system and fingertip hemodynamic parameters of obese young men existed significant correlations. Photoplethysmographic parameters seem to be promising for exercises cardiovascular monitoring in the future.
| Original language | English |
|---|---|
| Pages (from-to) | 824-827 |
| Number of pages | 4 |
| Journal | Chinese Journal of Rehabilitation Medicine |
| Volume | 23 |
| Issue number | 9 |
| State | Published - 2008 |
| Externally published | Yes |
Keywords
- Exercises
- Hemodynamics
- Obese
- Photoplethysmography