Readiness, recovery, and strain: an evaluation of composite health scores in consumer wearables

Consumer wearables increasingly provide users with Composite Health Scores (CHS) – integrated biometric indices that claim to quantify readiness, recovery, stress, or overall well-being. Despite their growing adoption, the validity, transparency, and physiological relevance of these scores remain un...

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Main Authors: Doherty Cailbhe, Baldwin Maximus, Lambe Rory, Burke David, Altini Marco
Format: Article
Language:English
Published: De Gruyter 2025-07-01
Series:Translational Exercise Biomedicine
Subjects:
Online Access:https://doi.org/10.1515/teb-2025-0001
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author Doherty Cailbhe
Baldwin Maximus
Lambe Rory
Burke David
Altini Marco
author_facet Doherty Cailbhe
Baldwin Maximus
Lambe Rory
Burke David
Altini Marco
author_sort Doherty Cailbhe
collection DOAJ
description Consumer wearables increasingly provide users with Composite Health Scores (CHS) – integrated biometric indices that claim to quantify readiness, recovery, stress, or overall well-being. Despite their growing adoption, the validity, transparency, and physiological relevance of these scores remain unclear. This study systematically evaluates CHS from leading wearable manufacturers to assess their underlying methodologies, contributors, and scientific basis.
format Article
id doaj-art-e06b2cf2d8a0402d9af92b0a4c3cb1f9
institution Kabale University
issn 2942-6812
language English
publishDate 2025-07-01
publisher De Gruyter
record_format Article
series Translational Exercise Biomedicine
spelling doaj-art-e06b2cf2d8a0402d9af92b0a4c3cb1f92025-08-20T03:43:00ZengDe GruyterTranslational Exercise Biomedicine2942-68122025-07-012212814410.1515/teb-2025-0001Readiness, recovery, and strain: an evaluation of composite health scores in consumer wearablesDoherty Cailbhe0Baldwin Maximus1Lambe Rory2Burke David3Altini Marco4School of Public Health, Physiotherapy and Sports Science, 8797University College Dublin, Dublin, IrelandInsight Research Ireland Centre for Data Analytics, University College Dublin, Dublin, IrelandSchool of Public Health, Physiotherapy and Sports Science, 8797University College Dublin, Dublin, IrelandCardiology, Beacon Hospital, Dublin, IrelandDepartment of Human Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, NetherlandsConsumer wearables increasingly provide users with Composite Health Scores (CHS) – integrated biometric indices that claim to quantify readiness, recovery, stress, or overall well-being. Despite their growing adoption, the validity, transparency, and physiological relevance of these scores remain unclear. This study systematically evaluates CHS from leading wearable manufacturers to assess their underlying methodologies, contributors, and scientific basis.https://doi.org/10.1515/teb-2025-0001wearable technologydigital healthheart rate variabilityconsumer wearables
spellingShingle Doherty Cailbhe
Baldwin Maximus
Lambe Rory
Burke David
Altini Marco
Readiness, recovery, and strain: an evaluation of composite health scores in consumer wearables
Translational Exercise Biomedicine
wearable technology
digital health
heart rate variability
consumer wearables
title Readiness, recovery, and strain: an evaluation of composite health scores in consumer wearables
title_full Readiness, recovery, and strain: an evaluation of composite health scores in consumer wearables
title_fullStr Readiness, recovery, and strain: an evaluation of composite health scores in consumer wearables
title_full_unstemmed Readiness, recovery, and strain: an evaluation of composite health scores in consumer wearables
title_short Readiness, recovery, and strain: an evaluation of composite health scores in consumer wearables
title_sort readiness recovery and strain an evaluation of composite health scores in consumer wearables
topic wearable technology
digital health
heart rate variability
consumer wearables
url https://doi.org/10.1515/teb-2025-0001
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AT lamberory readinessrecoveryandstrainanevaluationofcompositehealthscoresinconsumerwearables
AT burkedavid readinessrecoveryandstrainanevaluationofcompositehealthscoresinconsumerwearables
AT altinimarco readinessrecoveryandstrainanevaluationofcompositehealthscoresinconsumerwearables