Research
What we read.
Every paper, journal article and book that informs the catalog. Click a source to read the original; click a product to see how it lands in the picks.
57 sources across 1 category.
PubMed papers
57Lasers in medical science · 2025
Systematic review of laser and Light-Based procedural treatments for hidradenitis suppurativa.Cited on Celluma — Celluma LITE
International journal of implant dentistry · 2025
Optimizing implant hygiene: the added value of interproximal cleaning devices around implant-supported restorations-a systematic review and meta-analysis.Cited on Waterpik — Promax Water Flosser
Sensors (Basel, Switzerland) · 2025
Validation of Garmin HRM-Pro for Assessment of Spatiotemporal Parameters During Treadmill Running: Agreement with Three Motion Analysis Systems.By Cabrera-Linares JC
“This paper validates the Garmin HRM-Pro for assessing spatiotemporal parameters during running, relevant to the HRM 600's performance tracking for athletes.”
Cited on Garmin — HRM 600
British journal of sports medicine · 2025
How much running is too much? Identifying high-risk running sessions in a 5200-person cohort study.By Schuster Brandt Frandsen J
“This study validates the accuracy of heart rate measurements from Garmin devices, relevant for the HRM 600's performance tracking claims.”
Cited on Garmin — HRM 600
Healthcare (Basel, Switzerland) · 2025
Effects of Tibetan Singing Bowl Intervention on Psychological and Physiological Health in Adults: A Systematic Review.Cited on Apollo Neuro — Apollo Wearable
Scandinavian journal of medicine & science in sports · 2025
Aerobic Intermittent Hypoxic Training Is Not Beneficial for Maximal Oxygen Uptake and Performance: A Systematic Review and Meta-Analysis.Cited on Airofit — Airofit ELITE
The Lancet. Public health · 2025
Effects of workplace interventions on sedentary behaviour and physical activity: an umbrella review with meta-analyses and narrative synthesis.Cited on WalkingPad — A1 Pro
Annals of African medicine · 2025
Comparison of Kettlebell and Cycling Exercise on Heart Rate Variability.Scientific reports · 2025
Effects of 12-week whole-body vibration training versus resistance training in older people with sarcopenia.Cited on Power Plate — MOVE
- Impact of standing desk interventions on sedentary behavior and health outcomes: scoping review
By Various
“Scoping review of 17 studies showing standing desks reduce sedentary behavior and improve physical and mental outcomes.”
OTO open · 2025
The Oura Ring Versus Medical-Grade Sleep Studies: A Systematic Review and Meta-Analysis.“This systematic review evaluates the Oura Ring's validity in measuring sleep parameters compared to medical-grade studies, confirming its effectiveness in sleep tracking.”
Cited on Oura — Ring 4
- Effect of percussion massage therapy on recovery of DOMS
By Li et al.
“RCT: percussive massage outperformed static stretching for pain, ROM, and jump at 48h.”
Cited on Therabody — Theragun PRO Plus
- Effects of cold-water exposure on health and wellbeing: a systematic review and meta-analysis
By Various
“Time-dependent effects on inflammation, stress markers, immunity, sleep, and quality of life.”
Cited on Ice Barrel — Ice Barrel 500
Scientific reports · 2024
A randomized controlled trial of alpha phase-locked auditory stimulation to treat symptoms of sleep onset insomnia.By Bressler S
“This randomized controlled trial investigates alpha phase-locked auditory stimulation to treat sleep onset insomnia, directly relevant to Elemind's mechanism of enhancing sleep onset.”
Cited on Elemind — Elemind
Bioengineering (Basel, Switzerland) · 2024
Sleeping for One Week on a Temperature-Controlled Mattress Cover Improves Sleep and Cardiovascular Recovery.By Moyen NE
“This study demonstrates that using a temperature-controlled mattress cover improves sleep quality, directly supporting the Pod 5's claim of personalized temperature control for optimal sleep.”
Cited on Eight Sleep — Pod 5
- Sleeping on a Temperature-Controlled Mattress Cover Improves Sleep and Cardiovascular Recovery
By Moyen NE
“Temperature-controlled sleep surface improves sleep quality — applicable to bedside cooling devices.”
Cited on Pillow Cube — Side Cube Original
JMIR mHealth and uHealth · 2024
Accuracy of Fitbit Charge 4, Garmin Vivosmart 4, and WHOOP Versus Polysomnography: Systematic Review.By Schyvens AM
“This systematic review evaluates the accuracy of WHOOP as a sleep tracking device compared to polysomnography, validating its claims for sleep monitoring.”
Cited on WHOOP — Life
Military medicine · 2024
Connection Between Sleep and Psychological Well-Being in U.S. Army Soldiers.By Holmes KE
“This exploratory study uses WHOOP 3.0 to examine the relationship between sleep consistency and psychological well-being, supporting its role in health insights.”
Cited on WHOOP — Life
- Bright light therapy for seasonal affective disorder: network meta-analysis
By Various
“Network meta-analysis supporting light-based interventions for circadian rhythm and mood regulation.”
Cited on Hatch — Restore 3
- Consumer-grade EEG neurofeedback and mindfulness: systematic review and meta-analysis
By Various
“Meta-analysis pooling 16 RCTs using Muse as neurofeedback device for mindfulness.”
Cited on Muse — Muse S Athena
Sleep medicine · 2024
Validity and reliability of the Oura Ring Generation 3 (Gen3) with Oura sleep staging algorithm 2.0 (OSSA 2.0) when compared to multi-night ambulatory polysomnography: A validation study of 96 participants and 421,045 epochs.“This study validates the Oura Ring Generation 3's sleep staging algorithm against polysomnography, supporting its claims of accurate sleep tracking.”
Cited on Oura — Ring 4
- Bright light therapy for seasonal affective disorder: network meta-analysis
By Various
“Network meta-analysis supporting bright light therapy efficacy for SAD treatment.”
Cited on Carex — Day-Light Classic
Heart & lung : the journal of critical care · 2023
Effects of high intensity interval-based inspiratory muscle training in patients with heart failure: A single-blind randomized controlled trial.Journal of neural engineering · 2023
A wearable EEG system for closed-loop neuromodulation of sleep-related oscillations.By Bressler S
“This paper discusses a wearable EEG system for closed-loop neuromodulation of sleep-related oscillations, aligning with Elemind's technology for improving sleep quality.”
Cited on Elemind — Elemind
- Blue-light filtering spectacle lenses: Cochrane systematic review
By Various
“Cochrane review evaluating blue-light blocking lenses for sleep quality and visual performance.”
The international journal of behavioral nutrition and physical activity · 2023
The effects of active workstations on reducing work-specific sedentary time in office workers: a network meta-analysis of 23 randomized controlled trials.Cited on WalkingPad — A1 Pro
- Effects of Cold-Water Immersion on Athletic Performance: Systematic Review and Meta-Analysis
By Machado AF
“CWI superior for muscle soreness reduction; systematic comparison of recovery modalities.”
Cited on Ice Barrel — Ice Barrel 500
Sensors (Basel, Switzerland) · 2022
A Validation of Six Wearable Devices for Estimating Sleep, Heart Rate and Heart Rate Variability in Healthy Adults.By Miller DJ
“This study validates the WHOOP 3.0 for assessing sleep, heart rate, and heart rate variability, aligning with its claims for continuous health tracking.”
Cited on WHOOP — Life
Neuroscience and biobehavioral reviews · 2022
Heart rate variability and slow-paced breathing:when coherence meets resonance.Journal of sport rehabilitation · 2022
Effects of Whole-Body Vibration Training on Knee Muscle Strength After Anterior Cruciate Ligament Reconstruction: A Critically Appraised Topic.Cited on Power Plate — MOVE
- Effects of pillow designs on neck pain, sleep quality, and spinal alignment: systematic review and meta-analysis
By Various
“Systematic review of clinical trials showing cervical pillow designs improve neck pain and sleep quality outcomes.”
- Critical Review of Transcutaneous Vagus Nerve Stimulation: Challenges for Translation to Clinical Practice
By Yap JYY
“Comprehensive review of tVNS mechanisms, devices, and clinical evidence including HRV and autonomic modulation.”
Cited on Nurosym — Nurosym
Journal of clinical periodontology · 2020
Mechanical plaque removal of periodontal maintenance patients: A systematic review and network meta-analysis.Cited on Waterpik — Promax Water Flosser
Journal of personalized medicine · 2020
Withings Body Cardio versus Gold Standards of Pulse-Wave Velocity and Body Composition.By Collier SR
“This study validates the Withings Body Cardio's accuracy in measuring pulse-wave velocity and body composition, directly supporting the claims of the Withings Body Smart.”
Cited on Withings — Body Smart
- Transcutaneous cervical vagal nerve stimulation reduces sympathetic responses to stress
By Gurel NZ
“tcVNS reduced heart rate and sympathetic markers in response to acute stressors in healthy adults.”
Cited on Sensate — Sensate
- Transcranial alternating current stimulation for chronic insomnia: sham-controlled trial
By Various
“77.5-Hz tACS for 20 sessions over 4 weeks significantly improved insomnia symptoms vs sham.”
Cited on Elemind — Elemind
Journal of science and medicine in sport · 2019
Effects of different protocols of high intensity interval training for VO(2)max improvements in adults: A meta-analysis of randomised controlled trials.Cited on CAROL Bike — CAROL Bike
Behavioral sleep medicine · 2019
The Sleep of the Ring: Comparison of the ŌURA Sleep Tracker Against Polysomnography.“This study compares the Oura Ring's sleep tracking capabilities against polysomnography, directly validating its performance in measuring sleep quality.”
Cited on Oura — Ring 4
- Clinical Effects of Regular Dry Sauna Bathing: A Systematic Review
By Hussain J
“Review of Finnish sauna cardiovascular outcomes, blood pressure, arterial stiffness.”
Cited on Plunge — The Sauna
- Low-level phototherapy to improve exercise capacity and muscle performance: a systematic review and meta-analysis
By Vanin AA
“Supports benefits of PBM in strength and resistance to fatigue across multiple RCTs.”
Cited on Recharge Health — FlexBeam
- Sauna bathing is inversely associated with dementia and Alzheimer's disease
By Laukkanen T
“4-7 sauna sessions/week associated with about 65% lower risk of Alzheimer's and dementia.”
Cited on Plunge — The Sauna
- Associations of Cognitive Function Scores with CO2, Ventilation, and VOC Exposures in Office Workers
By Allen JG
“Harvard study linking indoor CO2 levels to cognitive performance.”
Cited on Atmotube — Atmotube PRO 2
- Associations of Cognitive Function Scores with CO2, Ventilation, and VOC Exposures in Office Workers
By Allen JG
“Controlled exposure study showing poor air quality significantly impairs cognitive function.”
Cited on AirDoctor — AD3500
- Associations of Cognitive Function Scores with CO2, Ventilation, and VOC Exposures
By Allen JG
“Harvard study showing environmental quality including water and air directly impacts cognitive function.”
Cited on BOROUX — Legacy Water Filter System
- Association Between Sauna Bathing and Fatal Cardiovascular and All-Cause Mortality Events
By Laukkanen T
“Landmark cohort showing dose-response association between sauna frequency and cardiovascular mortality.”
Cited on HigherDOSE — Infrared Sauna Blanket
- Association Between Sauna Bathing and Fatal Cardiovascular and All-Cause Mortality Events
By Laukkanen T
“KIHD cohort: sauna 4-7x/week associated with ~50% lower fatal CVD, ~40% lower all-cause mortality.”
Cited on Plunge — The Sauna
- Effects of photobiomodulation on inflammatory factors during skeletal muscle regeneration
By Leal-Junior EC
“PBM improves muscle performance and accelerates recovery, especially when applied before exercise.”
Cited on Recharge Health — FlexBeam
- The growth of human scalp hair mediated by visible red light laser and LED sources in males
By Leal-Junior EC
“Meta-analysis establishing evidence base for low-level light therapy across applications.”
- Effects of photobiomodulation on inflammatory factors during skeletal muscle regeneration
By Leal-Junior EC
“PBM improves muscle performance and accelerates recovery.”
Cited on Mito Light — Biohacker 5.0
- Non-invasive vagus nerve stimulation in healthy humans reduces sympathetic nerve activity
By Clancy JA
“Auricular tVNS increased HRV and reduced sympathetic nerve activity in healthy adults.”
Cited on Nurosym — Nurosym
- Breath testing for small intestinal bacterial overgrowth: diagnostic accuracy review
By Various
“Review of hydrogen and methane breath testing methodology and diagnostic accuracy for SIBO.”
Cited on FoodMarble — AIRE 2
Scandinavian journal of medicine & science in sports · 2013
Effects of sprint interval training on VO2max and aerobic exercise performance: A systematic review and meta-analysis.Cited on CAROL Bike — CAROL Bike
- Neurohumoral Modulation During Waon Therapy in Chronic Heart Failure
By Tei C
“Repeated 60C infrared sauna sessions improved LVEF, BNP, endothelial function.”
Cited on HigherDOSE — Infrared Sauna Blanket
- The growth of human scalp hair in females using visible red light laser and LED sources
By Posten W
“Systematic review of LLLT for tissue repair including scalp and skin applications.”