Hey Lem! Thats good to hear and sometimes a new coaches perspective can be helpful. Yes Chinese coaches are usually very strict and regimented for sure! I gmdo agree that you need to have good footwork and short strokes to improve and progress. I would suggest doing lots of basic forehand drives on the robot but with movement into different positions, try not to do this at high speed to begin with and focus on the hip rotation. Try to focus on the footwork and beung stable to get into position quickly for each shot. I think the simple drills are the most effective here, nothing complicated just working on efficiency.
Answer for hip-rotation
