FiReFTW
Legend
Like all good forehands, its an incredibly simple stroke.
Its just a simple transfer of energy from the ground up, legs push against the ground creating the start of the energy chain which then rotates the hips forward which then rotate the shoulders forward which then rotates the arm around and finaly the racquet catches up and gets "thrown" into the ball with all the force of that whole body chain behind it.
As you can see in the pictures how prestretched the parts of the chain are, hips are turned around but shoulder is turned around even more creating a tension and stretch, when the energy goes up to the hips and they fire forward the energy pulls the stretched shoulders forward, and also how hips and shoulders get to the end of the movement when they reach parallel of the baseline, and then all the momentum goes into the arm that swings around or is almost thrown forward same as the racquet is when the arm starts to slow or stop such as hips and shoulders do before (note the arm itself doesn't slow down but once it starts going past parallel it starts traveling inside or towards the left more and more, so its forward speed slows down since it starts traveling more and more sideways, so the forward speed starts slowing down as the hips and shoulders before when the arm is thrown forward, so the racquet is then "thrown" forward.
Its just a simple transfer of energy from the ground up, legs push against the ground creating the start of the energy chain which then rotates the hips forward which then rotate the shoulders forward which then rotates the arm around and finaly the racquet catches up and gets "thrown" into the ball with all the force of that whole body chain behind it.
As you can see in the pictures how prestretched the parts of the chain are, hips are turned around but shoulder is turned around even more creating a tension and stretch, when the energy goes up to the hips and they fire forward the energy pulls the stretched shoulders forward, and also how hips and shoulders get to the end of the movement when they reach parallel of the baseline, and then all the momentum goes into the arm that swings around or is almost thrown forward same as the racquet is when the arm starts to slow or stop such as hips and shoulders do before (note the arm itself doesn't slow down but once it starts going past parallel it starts traveling inside or towards the left more and more, so its forward speed slows down since it starts traveling more and more sideways, so the forward speed starts slowing down as the hips and shoulders before when the arm is thrown forward, so the racquet is then "thrown" forward.