Correct

暴走

/ bào zǒu / 
Strokes

Definition

out of control/berserk/to go for a long walk

Example

As a Verb

power-walk

1
Wèile
为了
jiǎnféi
减肥
  
,
tā
他
měitiān
每天
bàozǒu
暴走
yī
一
xiǎoshí
小时
  
。

To lose weight, he power-walks for one hour every day.

As a Noun

speed walking

2
Bàozǒu
暴走
shì
是
yī
一
zhǒng
种
jiǎndān
简单
yǒuxiào
有效
de
的
jiǎnféi
减肥
fāngshì
方式
  
。

Power walking/speed walking is an easy and effective way to lose weight.