This way you don't need 10
different pairs of dumbbells to take care of all your exercises.
Not exact matches
Alternating between bench angles and ditching the barbell for a
pair of dumbbells once in a while will help you hit as many
different fibers as possible and achieve better overall hypertrophy.
Images 1 & 2: Me using two
different grip positions on a typical
pair of adjustable
dumbbells with circular plates.
If you're going to buy fixed
dumbbells, for best results you'll want a few
pairs of different weights.