Nothing More than this needed?

1. Speed
2. Stamina
3. Strength
4. Agility
5. Flexibility
6. Grip
7. Jump
8. Footwork
9. Defence
10. Strategy
11. Swing
12. Smash
13. Net play
14. Overhead
15. Underhand
16. Backhand
17. Drive
18. Drops
19. Lift
20. Judgement
21. Clear
22. Serve
23. Accuracy
24. Consistency
25. warm-up
26. Relax
27. Posture
28. Nutrition
29. Mental Attitude
30. Motivation
31. Self Discipline
32. Passion
33. Faith in yourself
34. Dedication

These 34 things makes badminton players so make a chart of these points and check which you have and which you don't

Thanks

Pradeep Sheoran