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The Endurance Diaries · Shop

Tools for your next chapter

Practical plans, trackers and faith resources for training and everyday life.

Digital Tools

Which tracker suits me?

Choose by what you want to record. Both trackers cost R129 once-off and come as an HTML file you download and open in a browser.

Cycle Performance Tracker

Choose this for menstrual-cycle estimates alongside manual training logs.

Record sessions, period flow, energy, mood and symptoms. See estimated phases based on the cycle details you enter.

Before you buy: Use a desktop or laptop browser with JavaScript and storage enabled. Phone and tablet compatibility has not been fully verified. No app connection or automatic training imports.

Keep your entries: Reopen the same file in the same browser and profile. There is no built-in export or restore. Copy important entries into a separate document or take screenshots; copying the HTML file does not back up your history.

View Cycle Performance Tracker

Perimenopause Training Tracker

Choose this for weekly symptoms, sleep, energy and training patterns.

Record your training week and what you notice. Keep questions for your healthcare provider and notes after appointments.

Before you buy: The listing reports first-open, entry and Save/reopen checks in desktop Chromium. Phone compatibility, syncing and offline operation have not been verified.

Keep your entries: Use Save and reopen the same file in the same browser and location. Keep a separate copy of important notes: backup import currently does not reliably restore entries across multiple weeks.

View Perimenopause Training Tracker

Both are record-keeping tools, not medical advice. Menstrual-cycle estimates may not match your actual cycle; do not use them for fertility or contraception decisions.