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Sports & Outdoors

Professional Steel Slant Board, Adjustable Inclined Board and Calf Stretcher, Balance Board For Plantar Fasciitis Stretch, Ankle Board with 2 Resistance Ropes Non-Slip Surface (500 lb Capacity)

Sports & Outdoors4.5· 30 Amazon ratings

Bias-adjusted across 30 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Sports & Outdoors.

61.2%
Percentile · Global
53.7%
Percentile · Cohort
Sports & Outdoors
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Professional Steel Slant Board, Adjustable Inclined Board and Calf Stretcher, Balance Board For Plantar Fasciitis Stretch, Ankle Board with 2 Resistance Ropes Non-Slip Surface (500 lb Capacity)

How the score was built

Amazon ratings
30

used for the Bayesian percentile

Raw star average
4.5 / 5

unadjusted Amazon mean

Bayesian avg
4.34

raw rating shrunk to the category prior

Reviewer-graph z
-0.363

bias-corrected vs. each reviewer's baseline (1 qualifying)

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Same category · Sports & Outdoors

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