Chen et al. — WBV, Blood Pressure and Arterial Stiffness: Study Summary

Plain-English Summary

What researchers wanted to know: Arterial stiffness — the progressive hardening and loss of elasticity of the arterial walls — is a primary marker of cardiovascular ageing and an independent predictor of cardiovascular events, stroke, and mortality. Blood pressure rises as arteries stiffen, because the heart must work harder against a less compliant arterial system. The researchers wanted to know whether a 6-week programme of whole body vertical vibration could reduce arterial stiffness and lower blood pressure in elderly adults, who represent the population most affected by age-related vascular decline.

How they studied it: Elderly participants were recruited and assigned to a WBV intervention group or a control group. The WBV intervention lasted 6 weeks. Arterial stiffness was measured using pulse wave velocity (PWV) — the gold-standard non-invasive measure of arterial stiffness — and blood pressure was measured using standard clinical methods. In this study, researchers used a BodyGreen whole vertical vibratory machine — the same brand as the BGREEN products available in Singapore through Vibrahealth.

What they found: Researchers reported that the WBV group showed significant reductions in arterial stiffness markers and blood pressure compared to the control group over the 6-week intervention period. The findings suggest that WBV was associated with improved vascular function parameters in the elderly population studied.

Key limitations: This study was presented as a conference abstract (ECSS proceedings) rather than a full journal article — complete methodological detail may not be available. As with all intervention studies, the sample size and specific protocol details should be considered when interpreting findings. Readers should seek the full published paper if available for complete methodological review. The use of BodyGreen equipment is noted as a factual matter — the same brand as BGREEN products in Singapore — but does not constitute any claim about product equivalence or guaranteed outcomes.

What This Means

This study is relevant because it specifically targeted elderly adults — the population most affected by arterial stiffness — and used vascular endpoints (PWV, blood pressure) as the primary outcomes. Arterial stiffness is clinically significant because it is an independent predictor of cardiovascular events — any intervention associated with its reduction is of interest to cardiologists, geriatricians, and public health researchers.

The finding that a 6-week WBV programme was associated with reduced arterial stiffness is consistent with the proposed mechanism of vibration-induced endothelial shear stress stimulating nitric oxide production — the same pathway engaged by conventional aerobic exercise. For eldercare facilities and rehabilitation settings, this suggests WBV warrants further investigation as a passive cardiovascular intervention.

Factual note: The study was conducted using a BodyGreen whole vertical vibratory machine. BodyGreen is the same brand as BGREEN products available in Singapore through Vibrahealth. This is stated as a matter of record from the study methodology. The use of the same brand does not constitute a claim that identical outcomes would result from other WBVV products or protocols.

For a broader discussion of WBV and cardiovascular health, see the WBV and Cardiovascular Health Research hub page.

Related Topics

• WBV and Cardiovascular Health Research
• WBPA and Nitric Oxide Research
• WBV and Diabetes Research

Sources

1. Chen YC et al. (2016). Effects of whole body vertical vibration on arterial stiffness and blood pressure in elderly. ECSS Conference Proceedings.