Speediance Journal
Fitness
Training guides, product insights, and practical ideas for building a smarter strength routine at home.
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Latest Articles
What Profile Inputs Can Tell You About Wearable Calorie Estimates
A checklist for judging wearable calorie figures: identify the calorie label, audit profile and activity inputs, read validation studies by device and activity, and keep an evidence log.
Wristband Step Count Accuracy: Check Walking and Carrying Conditions
A short, reproducible routine for testing wristband step counts against a hand-tally walking reference, including a shopping-cart arm restriction test, wear and activity logging, and an illustrative comparison...
Core Body Temperature and Athletic Performance: From Warm-Up to Heat Stress
A practical guide to useful warm-up heat, accumulating heat stress, warning signs, cooling, acclimatization, and responsible use of wearable temperature trends.
Resting Heart Rate Differences: Check the Averaging Window
How to tell instantaneous, all-day average and resting heart rate apart, record sampling windows, and compare only matching numbers, with a verification table.
Choosing a Heart-Rate Tracker for Strength Sessions
A use-case-first guide to picking a heart-rate tracker for lifting: wear positions, what validation studies show, a compatibility example, a matrix and a trial checklist.
