Britt Hertz competes in an extreme flexibility challenge against Anna McNulty.
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Athletes attempt to break difficult flexibility records
Britt Hertz collaborates with Anna McNulty to attempt various world-record flexibility and stretching feats.
Anna, a graduate of SUNY Purchase College, is an award-winning journalist who has covered local, state and national news in the Hudson Valley and South Carolina. She has also appeared on the Oxygen ...
Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. The downward dogs and cat-cow ...
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