English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The YMCA step test uses a prescribed step height which is difficult in a telehealth setting. Examine a modification of the YMCA step test allowing for the use of preexisting in-home objects of variable height as the “step” in a virtual environment. Young healthy participants (n = 40) performed step tests with a small and large object of their choosing within their home in a randomized cross-over study. The stepping frequency was modified for each step height using an established metabolic formula to match estimated exercising VO 2  of the YMCA step test. Post-exercise self-palpated heart rate from the small (average 101 ± 23 BPM) vs large (103 ± 23 BPM) step tests were correlated (r = 0.865,  p  &lt; .001) with good reliability (ICC = 0.865) and within-participant coefficient of variation of 6.8%. Modifying step frequency to account for the varying heights of objects used as “steps” results in reliable heart rate responses to the YMCA step test.

Variable Height Step Test Provides Reliable Heart Rate Values During Virtual Cardiorespiratory Fitness Testing