How do I use the Training Load Calculator?

Enter your values in the fields provided and click Calculate. The calculator will instantly process your input and provide accurate results.

What formula does the Training Load Calculator use?

Computes Chronic Training Load, Acute Training Load, and Training Stress Balance using the TRIMP model. The formula used is: CTL = Σ(ATL past 42 days) / 42; ATL = Σ(Training Stress past 7 days) / 7; TSB = CTL - ATL. This ensures accurate results based on established standards.

Is the Training Load Calculator free to use?

Yes, all Calzyra calculators are completely free to use. No registration or payment is required.

Are the results accurate?

Our calculators use mathematically verified formulas and are regularly tested for accuracy.

Can I use this on my phone?

Yes, all our calculators are fully responsive and work perfectly on smartphones, tablets, and desktops.

Sports CalculatorTraining & Performance

Training Load Calculator

Calculate acute and chronic training load for periodization.

Updated 2025-01-153 min read

Calculator

Enter your values below

Daily TRIMP Score*

Training Impulse score for today's session

ATL (7-day avg)

Current acute training load

CTL (42-day avg)

Current chronic training load

Formula

How it works

CTL = Σ(ATL past 42 days) / 42; ATL = Σ(Training Stress past 7 days) / 7; TSB = CTL - ATL

Computes Chronic Training Load, Acute Training Load, and Training Stress Balance using the TRIMP model.

FAQ

Common questions