Fitney App
Full flexibility — cancel anytime
$ 44.90 /mo
- Unlimited students
- Workouts with videos
- Diets with macros
- Physical assessments
- Reusable templates
- Push notifications
- Financial management
- Email and WhatsApp support
Physical Assessments
Assessments with scientific protocols
8 skinfold protocols, automatic body composition, basal metabolic rate, BMI, and automatically generated progress charts. All with PDF export.
8 scientific skinfold protocols Automatic body composition Progress charts per client Professional PDF export
8
Scientific protocols
9
Skinfold sites
6+
Calculated metrics
PDF
Professional export
8
Scientific protocols
9
Skinfold sites
6+
Calculated metrics
PDF
Professional export
Professional and automated physical assessments
Fitney automatically calculates body composition, body fat percentage, lean mass, and basal metabolic rate from skinfold data.
With 8 recognized scientific protocols (Pollock 7-site, Pollock 7 alternative, Pollock 3-site, Guedes, Petroski, Durnin-Womersley, Yuhasz, and Slaughter), Fitney covers everything from standard assessments to specialized protocols for youth. Just record the skinfold measurements and the system calculates everything automatically.
Each assessment generates: body density, body fat percentage (Siri equation), fat mass, lean mass, BMI, and basal metabolic rate (Harris-Benedict). Calculations are adjusted for gender and age for greater precision. Circumference measurements can also be recorded.
Progress charts automatically compare previous assessments — both the client and the professional can track weight, body fat, lean mass, and circumferences over time. Front, side, and back photos can be attached. Everything is exportable as a professional PDF.
Funcionalidades
Everything for professional physical assessments
Scientific protocols, automatic calculations, and progress charts — no spreadsheets needed.
8 skinfold protocols
Run assessments with 8 recognized scientific protocols: Pollock 7-site (Jackson & Pollock 1978), Pollock 7 alternative (Brazilian variation with calf), Pollock 3-site (1980), Guedes (1985), Petroski (1995), Durnin-Womersley (1974), Yuhasz (1974, direct body fat % calculation), and Slaughter (1988, youth protocol).
Pollock 3 and 7-siteGuedes and PetroskiDurnin-WomersleyYuhasz and Slaughter (youth)
9 skinfold measurement sites
Record measurements at 9 anatomical sites: chest, midaxillary, triceps, subscapular, biceps, abdominal, suprailiac, thigh, and calf. The selected protocol automatically determines which sites are required.
Chest and midaxillaryTriceps and subscapularAbdominal and suprailiacThigh and calf
Automatic body composition
From the skinfold data, Fitney automatically calculates: body density (protocol equation), body fat percentage (Siri equation: 4.95/density - 4.50), fat mass (kg), lean mass (kg), BMI, and basal metabolic rate (Harris-Benedict formula). Calculations are adjusted for gender and age.
Body fat % (Siri)Lean and fat massAutomatic BMIBasal metabolic rate (Harris-Benedict)
Circumference measurements
In addition to skinfold measurements, record circumference data (waist, hips, arm, thigh, calf, and more) as flexible fields. Track the progress of each measurement over time.
Waist and hipsArm and thighFlexible fieldsProgress per measurement
Automatic progress charts
Each new assessment generates automatic comparative charts with previous assessments. Visually track the progress of weight, body fat percentage, lean mass, circumferences, and BMI. The client sees the charts in the app and the professional sees them in the dashboard.
Automatic comparisonFat and mass progressCircumferences over timeVisual in app and dashboard
Photos and PDF export
Attach front, side, and back photos to each assessment for visual progress tracking. Add notes and recommendations. Export the complete assessment as a professional PDF with all data, calculations, and charts.
Front, side & back photosNotes and recommendationsPDF with chartsVisual record
Simple and transparent
One complete plan — no surprises, no locked features. Choose the billing period that works for you.
Your own app
Best value for your business
$ 99.90 /mo
- All features
- Custom logo and colors
- Custom domain
- Automatic updates
- Android and iOS
- Email and WhatsApp support
Launch timeline depends on your backoffice setup (logo, colors, custom domain) and Apple/Google store approval.
What assessment protocols does Fitney support?+
Fitney supports 8 protocols: Pollock 7-site, Pollock 7 alternative, Pollock 3-site, Guedes, Petroski, Durnin-Womersley, Yuhasz, and Slaughter. Each with automatic body composition calculations.
Are the calculations automatic?+
Yes. Just record the skinfold measurements and the system automatically calculates body density, body fat percentage, fat mass, lean mass, BMI, and basal metabolic rate. Adjusted for gender and age.
Are progress charts generated automatically?+
Yes. Each new assessment generates comparative charts with previous ones. Both the client and the professional can visually track the progress of all metrics over time.
Can I record circumference measurements?+
Yes. In addition to skinfold measurements, you can record circumferences as flexible fields (waist, hips, arm, thigh, etc.) and track the progress of each measurement.
Can the assessment be exported as PDF?+
Yes. The complete assessment with data, calculations, charts, and photos can be exported as a professional PDF to send to the client via email or WhatsApp.
Does the Slaughter protocol work for youth?+
Yes. The Slaughter protocol (1988) is specifically designed for children and adolescents, calculating body fat percentage directly from skinfold measurements without needing a density equation.
Dúvidas
Frequently asked questions about physical assessments
Answers to the most common questions about body composition assessments in Fitney.
Physical assessments
Run professional assessments with scientific protocols
14 days free, no credit card required. 8 protocols, automatic body composition, and progress charts.