Top Fitness products by Domain Rating
An independent ranking of published fitness products with a current Ahrefs score tied to their own website. Storefront and shared-platform scores are excluded.
Current category snapshot
What this Fitness ranking shows
This ranking compares 17 published fitness products using current measurements from their own websites. Catalyst Healthspan Tools currently leads with DR 54, while the category median is 12.
Read the measurement methodology- Top DR
- 54
- Median
- 12
- Ranked
- 17
Fitness category ranking
Fitness products ranked by DR3
Search the measured catalogue, compare rating bands and open each product for its full profile.
Latest measurement
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17 products of 17
Original rank stays fixed while you filter.
- #01DR3 54
Catalyst Healthspan Tools
catalystperformance.sg
Ten free, evidence-based calculators that measure how well your body is ageing, not how it looks. Percentile scoring by age and sex, cited research, no sign-up.
FitnessAppMeasured
DR3 Domain Rating54/100Ahrefs
DR430 DR4 - #02DR3 54
Sitting-Rising Test Scorer
catalystperformance.sg
Score the sitting-rising test out of 10, a no-equipment floor sit-to-stand check of strength, balance and mobility that research has linked to all-cause mortality.
FitnessAppMeasured
DR3 Domain Rating54/100Ahrefs
DR430 DR4 - #03DR3 33
BioStacks
biostacks.co
Scan any supplement barcode and get instant score on the ingredients, safety concerns, efficacy, quality and clinically tuned AI summaries. Available on the App Store & Play Store for free.
FitnessAppMeasured
DR3 Domain Rating33/100Ahrefs
DR40 DR4 - #04DR3 27
Measured
DR3 Domain Rating27/100Ahrefs
DR43 DR4 - #05DR3 25
Measured
DR3 Domain Rating25/100Ahrefs
DR413 DR4 - #06DR3 22
FitnessAppMeasured
DR3 Domain Rating22/100Ahrefs
DR4No current DR4 score - #07DR3 15
Measured
DR3 Domain Rating15/100Ahrefs
DR4No current DR4 score - #08DR3 13
WeedyStoner
weedystoner.com
A cannabis travel guide covering local laws, safety considerations, and destination information.
FitnessAppMeasured
DR3 Domain Rating13/100Ahrefs
DR4No current DR4 score - #09DR3 12
Measured
DR3 Domain Rating12/100Ahrefs
DR4No current DR4 score - #10DR3 9
Healthy Calculator Hub
healthycalculatorhub.com
33 free health and fitness calculators - BMI, body fat, TDEE, macros, sleep and heart-rate zones. Every one shows the formula it used and cites its primary source. No sign-up, no paywall.
FitnessAppMeasured
DR3 Domain Rating9/100Ahrefs
DR40 DR4 - #11DR3 5
Starbucks Nutrition Calculator
starbucks-calorie-calculator.us
Starbucks Calorie Calculator 2026 Free, Fast, And Accurate
Measured
DR3 Domain Rating5/100Ahrefs
DR4No current DR4 score - #12DR3 4
FitnessCourseMeasured
DR3 Domain Rating4/100Ahrefs
DR4No current DR4 score - #13DR3 1
Measured
DR3 Domain Rating1/100Ahrefs
DR4No current DR4 score - #14DR3 0
Measured
DR3 Domain Rating0/100Ahrefs
DR40 DR4 - #15DR3 0
FitnessAppMeasured
DR3 Domain Rating0/100Ahrefs
DR40 DR4 - #16DR3 0
CellFit
cellfit.com.au
A Free to use and install in the default form simple, effective, challenging workout system that uses a playing deck of cards as the foundation. Allows professionals to create and share with clients
FitnessAppMeasured
DR3 Domain Rating0/100Ahrefs
DR4No current DR4 score - #17DR3 0
InjuryLog
injurylog.ai
Log an injury in a minute, check in daily, and bring a one-page summary to your physio. Your recovery, scans and rehab in one private app.
Measured
DR3 Domain Rating0/100Ahrefs
DR40 DR4
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Category ranks are calculated independently from the full IndieTools catalogue. A product can therefore rank here even when it is outside the overall Top 100.