Measuring load

sRPE: a simple way to capture training load

How hard was the session, and how long did it take? These two answers give the load coaches have been working with for more than twenty years. The guide explains the scale, the calculation, monotony and strain, and the most common collection mistakes.

Read the sRPE guide

Reading the numbers

ACWR: putting the workload ratio in context

The ratio of acute to chronic load is popular – and debated. The guide shows how it is calculated, what it tells you about a training week and what it cannot do.

Read the ACWR guide

Planning a season

Periodization: from season goal to training week

Macro-, meso- and microcycles; linear, block or undulating planning: the guide compares the models and shows how a season goal turns into a weekly plan.

Read the periodization guide

Tletify launches on 1 January 2027

Join the waitlist and we will email you as soon as sign-up opens. Coaches with their own athletes can already apply as beta testers.

1 Jan

2027: Tletify launches. From then on 30 days free – you are only charged afterwards.

Join the waitlist