How to add efficient power to your tennis forehand using Leverage!
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- Опубликовано: 12 сен 2024
- Understanding the concepts of leverage and momentum are key to being able to getting easy and efficient power into your shot. In this video, Coach Daniel, helps you understand the differences between a leverage force and a momentum force that can be applied to the ball. Make your tennis forehand better today by using these key concepts to add efficient power to your tennis forehand!
#tennis #swingspeed #hammerittennis
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Impuls is change of momentum, and that increases when the time of force applied increases. On your demonstration the reason why the cart moves with such no force is simply you pushed it longer time. You can move your car if you push, but the car wouldn't move if you bang it with full power. Anyway I'm a big fan of your channel. Cheers!
Great explanation
Very good explanation of the leverage effect of racket. Thank you a lot coach Daniel Dodson.
Thank you! Glad you like the video! This is a concept that once you learn it, it will greatly help your consistency!
Coach Daniel, this is great explanation again. Thanks for sharing your knowledge with us!
Nikolay Spassov you’re welcome! Thanks for the comment!
Daniel, this is a very interesting video you've made here. I like your analysis with fresh eyes. In this video you appear to be advocating a more rotational movement (e.g prying movement and shoulder rotation) as opposed to lateral plane. You don't talk as much in this video, as you do in others, about lateral plane movement. How do you combine these two concepts in the ground stroke?
Troy yes you 100% rotate in the tennis stroke. The stroke is a combination of two planes. What I’ve called the racquet plane which (in your mind- think upright plane on its edge) and your shoulder plane (think more flat plane). The rotation of the shoulders pull your arms off that upright plane and make your hands go left with your rotation of your shoulders. So I talk about getting your racquet moving to the target and countering the left motion of the arm to help keep players from pulling across shots. Think golf for a minute, most players slice the ball because the rotation of the body causes their arms to move left which makes the club pull across the ball putting a side spin on it. Tennis the side spin is not as dramatic of an affect, but makes it hard for players to stay in the racquet plane in-line with their target. Some viewers have watched a video or two about this “straight” line movement and tried to say I’m saying you shouldn’t rotate, which is not true. You must rotate but need to keep a square racquet face.
Also Force = Mass x Acceleration. So the greater the racket head speed the greater the force.
I searched for car ride height difference and i end up here. RUclips is a mysterious place
AMAZING, tks!
Great video & explanation.
Ace 225 thank you!
Coach, at contact is the racquet horizontal to the ground? If not what angle is it? I learnt tennis in the 60s and 70s when you were taught to never have the raquet head below your wrist. Now I am trying to unlearn this, which is extremely difficult. Maybe you could do a video on this.
Great question! The racquet should be in-line with your forearm, so in a sense it should not be "below" your wrist. However, your shoulders may be angled downward somewhat depending on the height of the ball at contact, which would make the racquet sorta downward angled. In my video, How to Aim your Forehand, the thumbnail picture and then the video analysis breakdown at ruclips.net/video/tX7RQkv16OE/видео.html you can see how my racquet is in-line with my shoulder plane and forearm but "lower" than my wrist relative to the horizon. I wouldn't worry too much about the ground, but rather focus on getting your racquet path on plane.
Combine with your forehand technique (part 1to 8 of 8, it's excellence.
Thank you!
Coach, didn’t you have more leverage on the cart simply because you were pushing the ball longer? I’ll try this out on my topspin pro. Either way, love tha analysis.
Great point! When I extend the shaft in a leverage type motion the shaft stays on the ball longer... Just like when you use your racquet the same way. When you wipe, or swipe, or brush or whatnot you are getting the racquet off the line of the target super fast. Now I know the "the ball is on the strings for a millisecond!!!" people will chime in here______ but then why is a riffle more accurate than a handgun? bullet passes through the barrel in a millisecond... same concept. Even if you can get the ball on your target line just a millisecond longer it will help you become more accurate and apply more force by the racquet.
@@HammerItTennis
Beautiful explanation. I am so excited to try this out. You should have a Hammer Academy!
I do teach on court! I would like to get an online academy going. It can be very time consuming keep up with it all! Thanks! Let me know how it works out for you.
Hi Daniel; when you hit the ball,where is the fulcrum point ？on the face of racket or on body even any else?
liming cheng Great question! The fulcrum point that you should be focusing on as presented in this drill would be a spot on the racquet within the compressed ball as it gets pocketed within the strings. In fact, one way to visualize this is to think of a ball having three X’s on it. The first in the middle of the ball just slightly above it’s equator, the second on the top right “corner” of the ball (or if the first X is the center of a clock the second would be halfway between 1 and 2 o’clock), and the third X would be center on the top of the ball. The idea is to “cup” or press your racquet strings around the “corner” of the ball as you are making contact. This creates a fulcrum point on the face nearly at the spot of contact.
Hammer It Tennis Thank you Daniel, But I am not pretty sure I got the point!haha
@@asdfghjklqwertyuiop4209 please see his last video from 07.08.2020
but this strains my wrist and arms :(
Lilly Goq it what way are you meaning your wrists and arms are strained? There shouldn’t be any straining as a result of the method.
It could mean your grip is too tight. If you keep a relaxed wrist and natural lag occurs, then this step shouldn't put any restrained on the shot