What are the best exercises to lose weight fast?

Walking. Walking is one of the best exercises for weight loss — and for good reason. …
Jogging or running. Jogging and running are great exercises to help you lose weight. …
Cycling. …
Weight training. …
Interval training. …
Swimming. …
Yoga. …
Pilates.

A mix between cardio and strength is best, cardio gets your heart pumping and burns more calories while more muscle mass means you need more energy – your body burns more and that means you can eat more while still losing weight.

Any excercise is good for losing weight, maintaining a good diet and calorie deficit (eating less calories than what you normally would) is what really makes a difference.

High intensity interval training will do the trick but ask yourself why you think it’s so important to lose weight fast?

First of all, fast to lose weight is just a myth. Gradually, with determination, patience and consistency you can reach your goal. Develop your habbit of eating balance diet without quitting anything it's my suggestion. Just eat healthy , don't do hard exercises just simple warm up moves are best in starting phase, later do for some mature moves like jumping, mountain climb moves etc.