passive whole-body heating increases calf blood flow in both young and older adults
Whole-body passive heating increased calf blood flow by 3.0 mL/min/dL tissue in young adults and 2.0 mL/min/dL tissue in older adults, with calf vascular conductance increases attenuated in older compared to young adults.
What this means for you
Better circulation in your lower legs means more oxygen and nutrients reaching your muscles and skin. This kind of blood flow response supports easier movement, warmer extremities, and faster recovery — benefits that matter at any age, though the response is naturally stronger in younger adults.
The published research
Systemic cardiovascular and carotid baroreflex support of arterial pressure during recovery from passive heat stress in young and older adults.
Physiological reports · 2025
This page describes a documented finding about the underlying wellness technology. It is not a marketing claim about any specific device. For information about HOCATT specifically, visit hocatt.com.