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The back doesn't get the attention it serves yet it's the biggest upper body muscle. Luckily, today's workout takes care of your back in more ways than you can imagine.
It will tone your back muscles and make it firmer. If you have back rolls, they'll become less visible.
I used 3kg dumbbells but heavier ones (5kgs) would be better.
Enjoy the standing dumbbell workout to destroy back fat instantly.