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Tech & AudioHow to choose headphones for the gym
Fit, sweat ratings and battery decide whether gym headphones survive. Sound quality matters less than any of them.
3 min read · Updated
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Health & FitnessAdjustable dumbbells or a fixed set
Space against speed, and the failure modes of each. What to check before buying adjustables, including the lowest weight.
3 min read · Updated
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Health & FitnessWhat a fitness tracker can and cannot measure
Three things are measured and everything else is estimated. Which numbers to trust, and why the calorie figure is not one.
4 min read · Updated
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Health & FitnessChoosing a yoga mat by thickness
Thicker is more comfortable and less stable. How to pick by practice, plus the specifications nobody lists but you notice.
3 min read · Updated
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Health & FitnessResistance bands: what the colours mean
There is no universal colour code. How to read resistance figures, band widths, and why the same band feels different.
4 min read · Updated
