Is your home gym equipment hot enough?

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Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter.

For too long, the unspoken rule of the home workout was clear: hide the evidence. Brutish dumbbells, joylessly coloured yoga mats and tangles of resistance bands were banished to the darkest recesses of a room, summoned only during fleeting moments of motivation before being exiled and forgotten. But what if the path to physical wellbeing was paved not with rubber and…