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SETLogging, programmes, Smart ImportFLEXMid-workout exercise swapsPEAKPRs, e1RM, progress analyticsForgeEffort calculated from every setSYNCApple Watch · Wear OS · heart rateExercise libraryTechnique guides, graded by evidence1RM calculatorFree: estimate your one-rep maxPlate calculatorFree: what to load on each side of the bar

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Women's health and training

Strength training and the menstrual cycle, in plain words: what the research says, and what it doesn't.

11 Sep 2026·7 min read·Cheryl Dean

Can we talk about that cycle syncing chart?

The BBC asked the researchers about cycle syncing this week. Their answer has two halves, and everyone only quoted the first one.

cycle syncingdoes cycle syncing workcycle syncing workouts
12 Jun 2026·5 min read·Cheryl Dean

I Trained for a Year and Barely Changed — Then I Ran an Actual Programme

The effort was never missing. I worked hard for the better part of a year and saw almost nothing. A couple of months on a properly structured programme changed that — here's why.

not seeing strength gainswhy am i not getting strongerunstructured workouts no progress
3 Jun 2026·5 min read·Cheryl Dean

Training Around Your Cycle: The Honest Version

You've been sold the idea that you can slot your training into four neat cycle phases. The truth is messier, kinder, and far more freeing — here's what's really going on.

training around your cyclemenstrual cycle and trainingcycle phase training

Strength training for people who follow a programme. Free cycle tracking built in. Made in the UK.

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© 2026 Valda Fitness Ltd. Registered in England & Wales (Company No: 17080349). Registered Office: 71-75 Shelton St, London WC2H 9JQ. VALDA software, brand and algorithms are used under licence from Nexus Tier Ventures Ltd (Company No: 17073655).Coaching insights come from the VALDA coaching engine: fitness information and pattern recognition, not medical advice or diagnosis.