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PounceFit

From body assessment spreadsheet to app.

A body assessment spreadsheet in Excel does the job at first: you type in the skinfolds and the formula returns body fat percentage. PounceFit started out as a spreadsheet like that and now does the same work as an app, with each client's history, progress charts and a PDF report ready to send.

PounceFit Today screen: overdue assessments, this week's assessments and notices

Spreadsheet or app?

SpreadsheetPounceFit
FormulasYou build, check and lock the cells.Jackson & Pollock, Guedes, Faulkner and Durnin & Womersley built in.
HistoryOne tab or one file per client.One record per client, with every assessment.
ProgressCharts built by hand.Ready-made charts and two assessments side by side.
ReportCopy, paste and export.Short or full PDF with your brand.
SendingAttach it to an email.Email from your Gmail without leaving the app.
Next assessmentIn a separate calendar.Reminder on the Today screen and in Google Calendar or Outlook.
BackupCopy the file by hand.Automatic every week, password protected.

What stays the same.

You measure with a caliper and type in the values. It works offline, and the data stays on your computer, just like your spreadsheet.

Skinfold assessment filled in on PounceFit, with the location of each site on a body chart

How to switch.

  • 1. Install

    Windows, macOS or Linux. You get 14 days with everything unlocked.

  • 2. Add your active clients

    Name, sex, date of birth and height. The rest goes into the assessment.

  • 3. Assess in the app

    Each client's next assessment starts their history and charts.

Want to double-check the math?

The calculators on this site run the same calculation code as the app.

Jackson & Pollock 7-site calculator · Jackson & Pollock 3-site calculator · Printable body assessment form

Frequently asked questions

Does PounceFit import my Excel spreadsheet?

No. You add your active clients in the app, and each new assessment goes straight into their history, with charts and a PDF.

Will the results match my spreadsheet?

If your spreadsheet uses the published formula for the same protocol, they should match. If it uses a custom formula, results may differ. Check with the Jackson & Pollock 7-site calculator.

Is there a free body assessment spreadsheet?

This site has free skinfold calculators and a printable body assessment form in PDF.

Does it work offline, like a spreadsheet?

Yes. The app only goes online to activate the license, send email and check for updates.

How much does it cost?

It is a monthly or yearly subscription with a free 14-day trial. See Pricing.

Try it for 14 days. Free.

Everything unlocked, no card needed. Windows, macOS and Linux.