Blog
In-depth reviews and practical, no-fluff advice on choosing and using home wellness equipment.
Articles 1 to 24 of 174
ArticleBest Cold Plunge Tub Material: Cedar, Plastic, or Acrylic
Which cold plunge tub material to pick: cedar, rotomolded plastic, fiberglass, acrylic, or collapsible, compared on seven tubs by price, capacity, and warranty.
ArticleDoes an Infrared Sauna Raise Core Temperature?
Does an infrared sauna raise core body temperature? What 2022, 2025, and 2026 studies found at different cabin heats, and how deep infrared heat goes.
ArticleInfrared Sauna and Blood Pressure: What Studies Found
What studies found on infrared saunas and blood pressure: drops after single sessions, a 2021 Waon study in non-smokers, and heart rate in a 65°C cabin.
ArticleInfrared Sauna for Arthritis and Fibromyalgia: The Trials
What small trials found about infrared saunas for rheumatoid arthritis, ankylosing spondylitis, and fibromyalgia pain, and how long the relief lasted.
ArticleWaon Therapy: The Infrared Sauna Protocol From Japan
What Waon therapy is, the 60°C far-infrared protocol, what heart failure trials found from 2008 to 2016, the limits of that evidence, and home vs hospital.
ArticleInfrared Sauna Benefits: What the Trials Show
What trials found about infrared saunas for heart failure, arthritis, fibromyalgia, and blood pressure, where the evidence is thin, and who should ask first.
ArticleMassage Gun Safety: Where Not to Use It and Who Should Ask
Massage gun safety from Therabody's contraindication list, Cleveland Clinic advice, and case reports: areas to avoid, conditions to check, and the risks.
ArticleMassage Gun vs Foam Roller: What the Research Shows
Massage gun vs foam roller for flexibility, soreness, and warm-ups, from a 2025 head-to-head trial and review data, plus the trade-offs between the two.
ArticleMassage Gun Before or After a Workout? What Trials Show
Massage gun before or after a workout? What trials found on warm-ups, jump height, sprint speed, and soreness, plus the 5-minute gap one review advises.
ArticleHow Long to Use a Massage Gun: Minutes per Muscle
How long to use a massage gun per muscle and per session, from Cleveland Clinic advice and the times used in trials, and why longer is not always better.
ArticleMassage Gun Benefits: What the Research Shows
What trials and two 2023 reviews found about massage guns for flexibility, strength, and soreness, where the evidence is weak, and who should check first.
ArticleContrast Therapy Safety: Who Should Skip Hot-Cold Rounds
Who Cleveland Clinic says should check with a doctor before saunas and cold plunges, the time and temperature limits for each, and why hot water limits matter.
ArticleIce or Heat for Pain? When to Use Each, by Doctors
When Cleveland Clinic doctors say to use ice and when to use heat, how long each session should last, the moist heat temperature they give, and using both.
ArticleContrast Shower Benefits: What a 3,018-Person Trial Found
What a randomized trial of 3,018 adults found when hot showers ended with 30 to 90 seconds of cold: sick days, illness, energy, and the side effects seen.
ArticleContrast Therapy vs. Cold Plunge: Which Helps Recovery More?
How alternating hot and cold water compares with a cold plunge alone for soreness, strength, and fatigue in two meta-analyses, and what that means for buyers.
ArticleHow to Do Contrast Therapy: Times and Temperatures
The cold and hot water temperatures, timings, and rounds used in contrast therapy trials, how they compare with home sauna and plunge limits, and open issues.
ArticleContrast Therapy Benefits: What Hot-Cold Research Shows
What trials say about alternating hot and cold water for sore muscles, strength, and fatigue, how it compares with a cold plunge, and who should check first.
ArticleAt-Home vs. In-Office Red Light Therapy: What to Know
How home red light devices compare with in-office treatment on strength, dose control, cost, and FDA clearance, per Cleveland Clinic and Harvard Health.
ArticleRed Light Therapy for Sleep: What One Small Study Found
What a 2012 study of 20 athletes found for nightly red light, sleep, and melatonin, why that is thin evidence, and what Cleveland Clinic says about mood.
ArticleHow Often to Use Red Light Therapy: What Studies Used
How often and for how long studies and medical sources say to use red light therapy, from twice a week for 15 weeks to 4 to 6 months, and why more isn't better.
ArticleRed Light Therapy for Knee Pain: What 22 Trials Found
What a meta-analysis of 22 placebo-controlled trials found for light therapy and knee osteoarthritis pain, the doses that worked, and why panels differ.
ArticleRed Light Therapy Side Effects and Eye Safety
What Cleveland Clinic, Harvard Health, and eye doctors say about red light therapy side effects, eye risks, a 2019 mask recall, and its long-term safety.
ArticleRed Light Therapy for Acne: What the Evidence Says
What dermatology sources and a 14-trial review say about light for acne, why it is an add-on rather than a first treatment, and what a 2019 mask recall showed.
ArticleRed Light Therapy for Hair Loss: What the Meta-Analyses Show
What meta-analyses of 38 studies found for red light and laser caps in pattern hair loss, the first FDA-cleared laser comb, and the caveats in the trials.