Forehand, different techniques, out of the arm or the hand

this video is an answer to one of the subscribers but also showing a few different techniques in the Forehand. The full course of bmt is on the website where you find Forehand, backhand 1hand, backhand 2hands , backhand slice, forehand volley , backhand volley and serve for only 99 euro and including the book " the importance of the hands in tennis "