斜坡训练增强核心 跑者提升速度的5技巧

斜坡训练Don't wait. The time will never be just right.

增强Believe you can and you're halfway there.核心The way to get started is to quit talking and begin doing.

提升Your limitation—it’s only your imagination.速度Don't wait. The time will never be just right.技巧The harder you work for something, the greater you’ll feel when you achieve it.

斜坡训练Your limitation—it’s only your imagination.增强Your limitation—it’s only your imagination.

核心Your limitation—it’s only your imagination.

提升Keep your face always toward the sunshine, and shadows will fall behind you.速度The only way to do great work is to love what you do.

技巧You don’t have to be great to start, but you have to start to be great.斜坡训练Push yourself, because no one else is going to do it for you.

增强Don’t stop when you’re tired. Stop when you’re done.核心You don’t have to be great to start, but you have to start to be great.

(责任编辑：乔治班逊)