The journal

What we checked before selling it, and what we measured ourselves.

Resistance bands or dumbbells: what each one actually does

One gives the same load from start to finish, the other a resistance that rises as it stretches. This is not about budget: they do not train the same point of the movement.

Posture correctors and EMS belts: what they do and what they do not

These are the two items people promise the most about. One reminds without strengthening, the other contracts without burning fat — and both are useful provided you know exactly what for.