About 30 minutes at a time will consume a lot of calories.

But also good for the cardiovascular system.

Yoga is not recommended to lose weight.

If you shape it, the effect is not bad.

Pilates is good for losing weight.

Tai Chi is also very good.

But personally, it is not suitable for young people.

I prefer yoga and jogging.

. . .

have much/many

It depends on the individual.