力ちからが付つく

expression, godan verb (-ku)

gain strength; increase ability; become stronger

Used for physical strength, skill, or ability that improves through effort or experience. Often implies a gradual process.

See also: 付く (つく)

• 毎まい日にち練れん習しゅうすれば、必かならず力ちからが付つく。

  If you practice every day, you will definitely gain strength.

• この問もん題だい集しゅうをやれば、英えい語ごの力ちからが付つく。

  If you work through this workbook, your English ability will improve.