Dumbbells provide stability as well as activity.

For example, when we do bench press, we have many options, but we will find that doing bench press with dumbbells produces a better result.

When compared to the actual bench press, the dumbbell bench press has the best effect, and the effect is similar to the barbell bench press.However, the dumbbell bench press has a greater effect on triceps exercise because it places more demands on our stability, resulting in greater muscle stimulation.