I lost ten pounds in a week.

A month?

According to this situation

You can lose at least twenty or thirty pounds a month.

There is no other way to lose weight except exercise.

Dieting is useless.

The rebound will be even greater

800 meters takes only 5 minutes at most.

Attention, 5 minutes at most.

Don't skimp on your time.

For one's own health

There must be a clearer brain to operate and learn.

I hope you can insist.

good luck