Hi Nivas,
Have you watched these videos:
Backhand Topspin: https://tabletennisdailyacademy.com/videos/the-backhand-topspin/
Backhand Flick: https://tabletennisdailyacademy.com/videos/backhand-flick/
Backhand Punch: https://tabletennisdailyacademy.com/videos/backhand-punch/
Have a watch over these videos Nivas 🙂
