Let me tell you something.

If you want to practice your arm muscles. That's when you have to play dumbbells.

You want to lose weight. You must do sit-ups. Or running. .

Dumbbells are used for muscle training. .

If you want to lose weight, you must go to the gym to run more. As long as you sweat a lot, then practice.

You will lose weight soon.

Wish you success!