It would help a lot but for an effective quicker way I would say to also go to the gym.

It would help slightly but but for it to get bigger I would say to use the gym and use the weights.

It makes the chances harder harder because it need to be consistent for there to be changes and if your lifestyle is that your not active then it makes it very difficult.

burns fat

you will get fitter

increases muscle

increases confidence

-increases metabolic rate

- burns more calories

-increases body mass

- reduces body fat