“Bowflex is flexing its guns," another shopper joked. "With a name like Bowflex, you know you are getting a good set of dumbells, and they are indeed.” They also loved their overall quality.

We've already spent many hours curling, pressing and flying with Bowflex Selecttech dumbbells and the excellent Men's Health Adjustable Dumbbell… but which weight really punches its weight?