LoginSignup
0
0

More than 5 years have passed since last update.

個人的な集中方法

Last updated at Posted at 2018-12-14

椅子の高さを上げる
コーヒーを飲む
アイスを食べる
お尻を締めて、背筋を伸ばして座る

0
0
0

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
0
0