I tried to draw a knight using 3 steps that usually character designers do for learning purposes!
1- First I tried to do the skeleton over the photo as you did in your course and I think it’s not correct I think the pelvis is too tall, I didn’t know how to fix it!
2-Inregards to the volume structure, I don’t know why the left thigh is much bigger than the right one!
3-Inregards to the final step, the line art. Could you please check the face, there are many details there, and I didn’t know which lines I should remove!
4-Could you please also check the hand that hold the sword and for the armor plate, there are many details that look distracting! How can I make it less distracting?