Join the weight loss challenge: https://briansyuki.com/
You might think you need heavy dumbbells to burn lots of calories but that's a lie. I'm using 3kg dumbbells in this workout and it's an absolute full body burner.
It's ideal for you no matter what your goal is because it builds muscles, burns fat, and improves overall strength.
You can use heavier weights the next time you do it but for the first session use light weights so you can get the form right.
Enjoy the standing calorie burning workout with dumbbells.