there's always an upgrade to the BowFlex SelectTech 1080 waiting in the wings. These range up to 90 lbs, and down to 10 lbs, so are extremely versatile, but also expensive: a single dumbbell ...

The decision to shun your local gym and start working out at home isn't one that should be taken lightly, but the Men's Health Cast Iron Adjustable Dumbbell is an excellent place to start.