EASA requirements: -
(A) entry and maintaining medium level turns;
(B) resuming straight flight;
(C) faults in the turn (for example in correct pitch, bank and balance);
(D) climbing turns;
(E) descending turns;
(F) faults in the turns (slipping and skidding on suitable types);
(G) turns onto selected headings, use of gyro heading indicator and compass;
(H) use of instruments for precision
Additional reading
FAA Airplane Flying Manual
Disclaimer: The material presented in these YouTube videos should not be used in place of actual ground or flight instruction. Consult a certified flight instructor before attempting to conduct any flight maneuvers.
The following training videos supplement the flight training syllabus in the Flying Training Manual
Medium Turns & Climbing and Descending Turns

Exercise 9a ✈︎ Turning Flight
Exercise 9: Turns
Exercise 9b - Climbing & Descending Turns
Turns around a point - Level 2
Steep Turns - Level 2
S Turns
Learn how to turn your aircraft

