BowFlex SelectTech 560 Dumbbells

These are not currently available from Bowflex, check out the 552 model. It's strength training reimagined, combining the best features of the #1 selling selectorized dumbbell in the world with cutting edge performance technology. Integrated Bluetooth® tracking combines with the BowFlex SelectTech® App to track weight, count reps and sets, and provide advanced video coaching to ensure perfect form every time.

What is a Adjustable Dumbbell?

What adjustable dumbbells are

Adjustable dumbbells replace a whole rack of fixed dumbbells with one pair whose weight you change via a dial, pin, or selector plate. They are the space-and-money saver for home gyms: a single set can span roughly 5–50+ lb per hand. The trade-offs are bulkier handles, a fixed max weight, and a mechanism that can wear or rattle.

What to look for

Fast adjustment (dial or lever beats stacking plates), a wide and useful weight range, a balanced feel that doesn’t clunk mid-rep, and a durable locking mechanism. Many sets include or offer a stand — worth it, since the blocks are awkward to load off the floor.