Anyone's suggestions would be amazing!

Hi all - I'm going to Hawaii on the 3rd of March and I want to lose around 10-15 kilos. Is it possible?

I'm buying a treadmill this week, cutting out all sugared drinks/foods and going to be trying to exercise every morning and afternoon.

Any tips on how to lose weight?

Im about 5'6 (169cm) and weight 85kilos.
Anyone's suggestions would be amazing!
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