Thanks
How to improve my chess and elo?

Hi there
I am rated over 2400 online (https://www.chess.com/member/ppandachess). I created a free course that will teach you a training plan to improve. Feel free to check it out: https://www.panda-chess.com/daily-improvement-plan

Learn and apply the most important principles of chess. - (core of my teaching)
Always blunder-check your moves.
Solve tactics in the right way.
Analyze your games.
Study games of strong players.
Learn how to be more psychologically resilient.
Work on your time management skills.
Get a coach if you can.

Spent 5 minutes a day solving puzzles a day is very “funny” advise. You should spent 5 minutes on every puzzle you solve.
Hi guys I've been stuck in 1200 for a long time and been failing to improve. What should I do? Any suggestions appreciated