Healthy Weight Gain, Fact-Checked: Science vs. AI App Claims
THREE ESTABLISHED PILLARS OF HEALTHY WEIGHT GAIN Calorie Surplus Basic energy balance — not really in dispute Moderate > large
THREE ESTABLISHED PILLARS OF HEALTHY WEIGHT GAIN Calorie Surplus Basic energy balance — not really in dispute Moderate > large
HOME EXOSKELETONS: FOUR EVIDENCE TIERS, NOT ONE Tier 1 Established evidence Large-scale, replicated No consumer exoskeleton for healthy older adults
MENOPAUSE TECH: FOUR EVIDENCE TIERS, NOT ONE Tier 1 Established evidence Large-scale, replicated e.g. hormone therapy No wearable/app has reached
TRADITIONAL: CLINICAL FACTORS ONLY Maternal age, BMI, prior PE, chronic hypertension, diabetes Misses 46–60% of pregnancies that develop preeclampsia EMERGING:
WEARABLES CAN Track maternal sleep & HRV trends Monitor glucose (with CGM, for GDM) Support clinician-prescribed remote NST WEARABLES CANNOT
THREE DIFFERENT TECHNOLOGIES, ALL CALLED “CUFFLESS BP” Oscillometric Mini inflatable cuff in band e.g. Omron, Huawei Watch D Most accurate
2026 WELLNESS PRODUCT LAUNCH TIMELINE Jan CES launches Apr Peri wearable May Fitbit Air, Oura 5 Late 2026 Gym Nano
Closed bedroom, 11pm CO₂ climbing overnight — invisible, no smell MONITOR READOUT CO₂ 1,450 ppm ⚠ PM2.5 8 µg/m³ VOCs
TOTAL TESTOSTERONE (ng/dL) — WHAT THE NUMBERS ACTUALLY MEAN Below ~300 Clinically low (w/ symptoms) ~300–950 Normal clinical reference range
SAME PERSON, SAME MONTH — TWO DIFFERENT “BIOLOGICAL AGES” 37 Function Health result 45 Superpower result Same calendar age (52)