https://www.skillshare.com/en/classes/Figure-Drawing-for-Beginners-Basics-of-Pencil-Shading/1801356000?via=search-layout-grid

Welcome to this figure drawing course that focuses on the fundamentals of shading.  Throughout this course, you will acquire essential skills in realistic shading and discover how to effectively apply them to the human figure.  To begin, we will thoroughly cover the basic tools and techniques used to create shading effects.  Next, you will delve into shading various geometric forms such as cylinders and spheres.  Lastly, we will put our newfound knowledge to use by shading a human torso.  This course has been specifically designed for beginners who desire a hassle-free introduction to the art of realistic pencil shading.