Swimming with a swimming ring to lose weight? Swimming for an hour? Because I can't swim, I want to use a swimming ring.
As long as your body is exercising, you will lose weight. It's just different in scope. It's important to keep on losing weight. You can lose weight by any exercise. But if you don't succeed, everything is bullshit. By the way, I want to give you a suggestion. Learn to swim Swimming with chanting is completely different from swimming without chanting! I'm sure you will like swimming.