Build muscle and gain strength with dumbbell workout.

Download the app and get everything you need:

✔ Preset training plans:
++ Beginner
++ Weight Loss
++ Full Body
++ Total Split
✔ Illustrated exercises for each muscle group
✔ Voice guidance
✔ Detailed history
✔ Custom workouts
✔ Custom exercises
✔ Beautiful, fit body and strong muscles

Tips:
Select a weight that you're comfortable with.
Only increase the weight when a set starts to feel as though it's not challenging you anymore.