what bones are used in a tennis serve

what bones are used in a tennis serve

A lob is a groundstroke hit well over the head of an opponent who is positioned at the net. 2003 Mar;6(1):102-12. doi: 10.1016/s1440-2440(03)80013-0. Absence of gender differences in the fatigability of the forearm muscles during intermittent isometric handgrip exercise. Longitudinal fractures (breaks that happen along the length of the bone). A smash is hit with the racket well above one's head with great velocity. For Roddick, at 6 ft. 2 in., that is roughly 9.5 ft. off the ground. Name two sports whereby a ball and socket joint is important. The tennis serve is one of the most important shots of the game. Although the movement begins in your legs and travels up through the core, your upper body is responsible for the final execution and follow through on the shot. How Much Moderate-Intensity Physical Activity Is Enough. J Sci Med Sport. The mean CMC values for the scapulothoracic joint angle patterns were 0.98 0.01 for internal rotation (range = 0.950.99), 0.97 0.03 for upward rotation (range = 0.910.99), and 0.95 0.03 for anterior tilt (range = 0.870.98). The key differences between grips are the different angles they create between the angle of your palm and the angle of your racquet face. Cools AM, Johansson FR, Cambier DC. This maximal humeral external rotation is generated by the concentric action of the infraspinatus and teres minor muscles. Data is temporarily unavailable. The baseline is where a lot of the modern game occurs. Tennis writer Bud Collins named it in honor of Romanian player Ilie Nstase, who popularized it. On a second serve (yellow), Roddick employed a 102-mph "kick serve" with heavy topspin, created by brushing the strings upward against the back of the ball. The serve can be broken down into the . eCollection 2022 Dec. Furuya R, Yokoyama H, Dimic M, Yanai T, Vogt T, Kanosue K. PLoS One. eCollection 2021. "Looking at slow-motion video, you can see that the friction of the court grabs the bottom of the ball, while the top continues to rotate, adding more spin, and converting sidespin into almost pure topspin," says videographer and tennis instructor John Yandell. what bones are used in a tennis serve . It is challenging to master as it is hard to predict where the ball may strike the racket, if not at all in most cases. 12. The "Bowl Smash", also known as the "Skyhook Smash", or the "Skyhook", is a variation of the "Bucharest Backfire", showcased by Jimmy Connors. PMC 25. A pro player looks for variations in height or location of his opponent's tosses to predict where the serve is headed--and adjusts accordingly. Joint kinetics to assess the influence of the racket on a tennis players. Unable to load your collection due to an error, Unable to load your delegates due to an error. The RMSSD values ranged between 1.4 and 3.0 for the scapulothoracic internal/external rotation, between 1.4 and 2.6 for the scapulothoracic downward/upward rotation, and between 1.0 and 2.4 for the scapulothoracic posterior/anterior tilt among the five key events of the tennis serve stroke. Tennis elbow is inflammation or, in some cases, microtearing of the tendons that . Figure 1.10 Foot-back serve: (a) loading; (b) acceleration; (c) follow-through. and transmitted securely. 0. The above article is an extract from Tennis Anatomy by E. Paul Roetert and Marks S. Kovacs by Human Kinetics and reproduced with permission. For example, when you pick up a curl bar and perform a biceps curl, the length of your biceps muscles shorten. 10. A serve must bounce in the service . Pronation in tennis refers to a specific type of serving technique. Achievement of a tennis serve thus require synchronous complex motions of the humerus and the scapula throughout the serve motion to maintain the proper positioning of the humeral head in the glenoid cavity and to limit the risks for shoulder injuries. Rotate your torso too early. This has had a tremendous impact on the game, nowhere more than in the groundstrokes. Trapezius activity and intramuscular balance during isokinetic exercise in overhead athletes with impingement symptoms. Since the swing pattern of the overhead is quite similar to that of the serve, we are including it in this section as well. If we watch the pros, they use the tennis serve return to begin the point on an aggressive note. One area unique to the two-handed backhand is the use of the non-dominant arm and wrist. On average, the maximal abduction has been evaluated at 101 13 in world-class tennis players (11). Get new journal Tables of Contents sent right to your email inbox, http://www.artanim.ch/pdf/publications/27.pdf, http://w.asbweb.org/conferences/2011/pdf/81.pdf, http://mreed.umtri.umich.edu/mreed/pubs/Reed_1999-01-0959.pdf. 17. Bone marrow contains immature cells called stem cells. The Serve Instead of the fastest serve in the world, Andy Roddick's serve (which we will address later), we have chosen to analyze the standard serve (see Elliott et al., 1995), what happens to be Roger Federer's serve, which is also similar to Novak okovi's serve. 2022 Mar 14:1-12. doi: 10.1080/09593985.2022.2049405. A cross-court shot is a shot hit from the left (or right) side of one player's court to the left (or right) side of the other player's court (from each player's own point of view), so that it crosses the lengthwise centerline of the court. Purpose: To broaden our understanding of muscle function during the tennis volley under different ball placement and speed conditions by examining the activity of selected superficial muscles of the stroking arm and shoulder (flexor carpi radialis, extensor carpi radialis, triceps brachii, deltoids, and pectoralis major) and muscles related to postural support (left and right external oblique . The net is 3 feet 6 inches (1.07 m) high at the outer posts and 3 feet (.914 m) high in the middle. 2022 Dec 1;21(4):586-594. doi: 10.52082/jssm.2022.586. Now that interpretation of glenohumeral joint ROM has been discussed, this section outlines specific techniques to increase IR ROM in the patient with shoulder dysfunction. The execution of the serve or overhead has three major phases: loading, acceleration, and follow-through. A drop shot is a groundstroke or volley that is hit lightly so that it barely goes over the net. On a 120-mph serve, the ball is in contact with the racquet strings for about 5 milliseconds, moving up to 5 in. Fractures that have a single straight-line break include: Oblique fractures. Some servers are content to use the serve simply to initiate the point; advanced players often try to hit a winning shot with their serve. However, the study of Senk and Chze (34) shows errors under 11 in internal/external, upward/downward, rotation and anterior/posterior tilts for quasi-static movements of arm elevation below 120 and for horizontal flexion. Vitamin D acts on our bones, intestines, kidneys and parathyroid glands to keep calcium in balance throughout our body. 1. Reed MP, Manary MA, Schneider LW. J Sports Sci Med. The serve is one of the most important skills a tennis player must acquire in order to have an effective attack. [4] Forward-facing between-the-legs shots are also occasionally employed; they are sometimes called "front tweeners".[5]. 21. In general, muscle activity increased with increasing ball speed. Figure 1.6 One handed backhand: a) backswing b) forward swing. A player will hit the ball with a racquet so it will fall into the diagonally opposite service box without being stopped by the net. It was hypothesized that the maximal humeral abduction remained under 120 and that small intrasubject variations in scapulothoracic patterns would occur. The sidespin makes the ball curve to the left and dip slightly, then bounce off the ground in a leftward direction (or rightward if the server is a lefty). Create your account. 3. For the static recording, when the player stood in the standard anatomical position, two supplementary markers were fixed on the trigonum spinae (TS) and angulus inferior (AI). Each player starts half the points with a serve, for which he has time to prepare. In eccentric motion, tension increases on the muscle as it lengthens. A small number of players, notably Monica Seles, use two hands on both the backhand and forehand sides. By whitelisting SlideShare on your ad-blocker, you are supporting our community of content creators. It is called a forehand because the racquet is held in such a way that if one were to strike the ball without the racquet, it would hit the palm of your hand. 2. This study aimed at describing the scapulothoracic kinematics during the tennis serve in highly skilled tennis players while evaluating the repeatability of the scapular patterns. The court is 78 feet (23.77 m) long and 27 feet (8.23 m) wide for singles matches and 36 feet (10.97 m) wide for doubles matches. No-ad scoring: If you elect no-ad scoring, then the player who wins the deuce point wins the game. The tennis serve return is usually a weak point in the club player's game. Net: The net divides the tennis court, giving each player their own side. Jumper's Knee. This is the opposite side from a backhand. Adjustments to McConville et al. During the follow-through phase, the scapula internally and downwardly rotated, and posteriorly tilted, while the upper limb lowered and crossed the players body. To achieve the maximal external rotation of the upper arm, the scapular internal/external rotation and upward rotation are minimal, while the scapula posteriorly tilts (17). 9. Methods: Gear-obsessed editors choose every product we review. The tennis serve is one of the most complex movements in regards to mechanics. After impact, the arm adducts while crossing the players body to decelerate the upper limbracket complex (18). The glenohumeral joint center (GH) was also estimated by regression (8,29) in the static recording. Br J Sports Med. "Players hit the ball as hard as they can, and give it enough topspin to make it land in the court," Cross says. In particular, the twisting motion of the arm or pronation is necessary to achieve a powerful serve, and pronation in tennis is used to produce more ball spin. What kind of contraction does a basketball player have? For more information, please refer to our Privacy Policy. In. Thirteen right-handed male competitive tennis players (mean SD: age = 25.8 5.0 yr, height = 180 7 cm, mass = 73.8 9.3 kg, International Tennis Number = 3, weekly training = 4.1 2.9 h, tennis playing experience = 18.2 4.6 yr) gave their written informed consent to participate in this study, which was approved by the French ethics committee Sud-Est II. None had a history of injury in the 6 months preceding the study. These swing patterns allow players to hit the ball from a more open stance, particularly when hitting forehands, but also when hitting two-handed backhands. A new formulation of the coefficient of multiple correlation to assess the similarity of waveforms measured synchronously by different motion analysis protocols. The one-handed backhand (Figure 1.6) involves the summation of forces similar to the forehand, but there are important differences as well. 5 ranked Andy Roddick has the world's fastest tennis serve his 155-mph scorcher in 2004 set the record but he doesn't like to talk about it. "I dont know, Mom, I just feel burned out." Jumper's knee is an overuse injury (when repeated movements cause tissue damage or irritation to a particular area of the body). A player will hit the ball with a racquet so it will fall into the diagonally opposite service box without being stopped by the net. During the early cocking phase of the tennis serve, the humeral abduction and extension required scapular upward and external rotations, respectively. Med Sci Sports Exerc. Your hands start down by your sides, and ends with your hands up by your shoulders. This technical feature from Human Kinetics explains the major strokes and how action, muscles and muscle contractions are interrelated to produce effective and powerful stokes. The tennis serve is a potentially injurious motion because of the repetitive nature of this overhead mechanics, the power, the acceleration required in a very short time, and the great loads applied onto the dominant upper limb, especially at the shoulder joint (9). Similarly, Rs was decomposed into a YTXfZs sequence according to ISB recommendations (36): internal(+)/external() rotation (about the superior axis of thorax YT), downward(+)/upward() rotation (about the floating axis Xf), and posterior(+)/anterior() tilt (about the mediallateral axis of scapula Zs) (Fig. Unauthorized use of these marks is strictly prohibited. The backhand uses less hip muscle than a forehand because the upper body remains closed longer, due to a different stance. The power is then transferred in sequence to the major muscles in the remaining links your lower legs, upper legs, hips, trunk, shoulders, upper arms forearms and finally to the last link, your hand. During the acceleration phase, the scapula upwardly rotated and anteriorly tilted to reach maximal racket head height. The opposite movement is called elbow extension. Authors E. Paul Roetert and Mark S. Kovacs explain more as we approach the Wimbledon tennis 2018 final this weekend. The mean maximal humerothoracic abduction was 108 8, thereby allowing the inclusion of the three serves of all players for the subsequent analysis. Saddle joints are used when throwing objects from above the head in sports. Accurately hitting the ball to the desired location is also extremely hard to do. What movements are used in tennis? Chow JW, Knudson DV, Tillman MD, Andrew DP. Martin C, Bideau B, Ropars M, Delamarche P, Kulpa R. Upper limb joint kinetic analysis during tennis serve: assessment of competitive level on efficiency and injury risks. Search for Similar Articles Rotation - this is where the limb moves in a circular movement around a fixed joint towards or away from the midline of the body. Occurs when tendons in the elbow are overworked. No. [6], "Tennis 101: The 6 Basic Strokes Explained Step-by-Step | Pat Cash Tennis", "Roger Federer and the History of Tennis Trick Shots", "Wimbledon 2015: Roger Federer delights centre court in Sam Querrey demolition", "Rafael Nadal - All Bowl Smashes (360 Overhead Shots)", https://en.wikipedia.org/w/index.php?title=Tennis_shots&oldid=1131701692, This page was last edited on 5 January 2023, at 10:02. A second limitation concerns the overestimation of scapular internal rotation values, directly related to the video-based motion analysis method, and the potential error of measurement caused by skin movement artifact, due to the high-velocity serving. Also in each phase your muscles contract either eccentrically or concentrically. The raw 3D trajectories of all markers, including the frame of impact, were smoothed using two successive passes of a 20-point sliding average window, resulting in a triangular filter kernel (7). Some error has occurred while processing your request. the cord-like tissue that joins the patella (kneecap) to the tibia (shin bone). Careers. Shots that touch the net and then land in their designated area are also considered good, with the exception of serves. The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services (HHS). Mean SD humerothoracic and scapulothoracic joint angle values () at key events of the serve, with MER for maximal external rotation for the humerothoracic joint. The serve is similar to the forehand in its mechanics. 1). You are used to sensing the direction your palm is facing, so your palm makes the most intuitive basis for sensing the direction your racquet is facing. Volleys and Half-Volleys. A volley is made in the air before the ball bounces, generally near the net or inside of the service line. Three markers were glued on the racket frame, and retroreflective tape was stuck on the ball to detect impact. If you are looking to purchase an eBook, online video, or online courses please press continue. Many of the muscle actions in the lower body are similar for all of the tennis strokes. Rackets are made out of a variety of materials and are wider and stiffer, featuring a larger sweet spot. The player long considered to have had the best backhand of all time, Don Budge, had a very powerful one-handed stroke in the 1930s and '40s that imparted topspin onto the ball. 32. CTRL + SPACE for auto-complete. 3. Not surprisingly, playing tennis or other racquet sports can cause this condition. Tap here to review the details. Bookshelf During the early cocking phase, the humerus abducted, extended and began its external rotation, while the scapula mainly externally rotated. The shoulder and hip joints are examples. The serve has become a true weapon in the game because it can dictate much of what happens in the ensuing point. The tennis serve return is key when attempting to break serve during a tennis match. [11] vs 108 8 in this study) and for the maximal external rotation during high-speed serve (138 8 in the study of Konda et al. It also protects our vital organs such as our lungs and is the point of attachment for our muscles. What kind of muscles do tennis players have? (17), the scapular posterior tilt is generated by both active muscle contractions and passive structural restraints of the glenohumeral joint during the late cocking phase. But to define a coaching philosophy and set goals, you must first understand and express why you coach and what principles will guide how you coach. The skeleton is the central structure of the body and is made up of bones, joints and cartilage. An official website of the United States government. We may earn commission if you buy from a link. Usually by repetitive motions of the wrist and arm. Therefore, exercises preparing the body for these stresses are vitally important. joint during an overarm tennis serve or cricket bowl. Hearst Magazine Media, Inc. All Rights Reserved. Shots hit during a point without the ball having bounced are called volleys, while shots hit just a split second after the ball bounces are called half volleys. The forehand, serve and overhead strokes differ from one- and two-handed backhand strokes in that the upper body muscles are activated in the opposite way. Fortunately for returners, by the time the ball reaches them, air resistance and the friction of the court surface have diminished its speed by roughly 50 percent. Likewise, the RMSSD values were comparable to those reported for slow overhand throwing motion (26) and fast tennis serves (17). The concentric contractions of the ipsilateral internal oblique and the contralateral external oblique are balanced by the eccentric contractions of the contralateral internal oblique, ipsilateral external oblique, abdominals and erector spinae to rotate the trunk. The muscles used when playing tennis are: In the lower body: calves, hamstrings, quads, and glutes. The skeletal system provides protection, assistance in movement, production of blood cells, a place for minerals to be stored and acts as our body's structure. The muscles in the upper back and back of the shoulder act concentrically (shorten) in the loading phase and eccentrically (lengthen) in the follow-through. Step 3: The Preparation. Why do sports use different types of muscle contractions? Explore another technical piece from Human Kinetics HERE. Finally, the last muscles used in the kinetic chain are located in the arms. The shoulder injuries observed in overhead throwing athletes commonly involve an alteration in scapular position and motion (16). It consists on hitting a "Bucharest Backfire" while jumping, in order to recover lobs earlier, given the additional vertical reach provided by the jump. All games of tennis consist of six basic strokes: the serve, forehand groundstroke, backhand groundstroke, forehand volley, backhand volley, and the overhead smash. More Excerpts From Tennis Anatomy 2nd Edition, Foundations of Kinesiology/Exercise and Sport Science, Research Methods, Measurements, and Evaluation, Standing core exercises for glutes and abs, Improving your breath to improve your performance, Quarterback Challenges in Canadian Football, Introduction to Physical Literacy on the Move, Improve shoulder internal rotation range of motion for throwing athletes. Although the two-handed backhand uses many of the same muscle groups as the one-handed backhand, the two-handed backhand requires greater trunk rotation. IN FACT, MOST OF THE BIOMECHANICS LITERATURE SPECIFIC TO TENNIS HAS FOCUSED ON THE AREAS OF PERFORMANCE, PHYSICAL STRESS, AND EQUIPMENT DESIGN. Matsui K, Shimada K, Andrew PD. The eccentric contractions of the shoulder and upper arm rotation in the transverse plane are performed by the anterior deltoid, pectoralis major and subscapularis. Read More. For most of the 20th Century it was performed with one hand, using either an eastern or a continental grip. A good serve has gained in importance over the past few decades because of equipment improvements as well as training techniques in professional tennis. The muscles of the chest and front of the shoulder first contract eccentrically during the backswing and then concentrically during the forward swing. Wolters Kluwer Health For a number of years the small, apparently frail 1920s player Bill Johnston was considered by many to have had the best forehand of all time, a stroke that he hit shoulder-high using a western grip. This is because the sternoclavicular joint which allows you to raise your. The muscles used in the kinetic chain are mostly used as impact, due to the nature of the sport. During the forward swing (Figure 1.5b), the gastrocnemius, soleus, quadriceps, gluteals and hip rotators contract both concentrically and eccentrically to drive the lower body and hip rotation. Your Privacy Choices: Opt Out of Sale/Targeted Ads. No player displayed a maximal abduction of the humerothoracic joint above 120 at any time of the serve. Agility, balance and strength all come from your core your lower back and stomach muscles which is used during every shot and movement during a tennis match. Please try again soon. Tennis - from the shoulder - when serving Cricket - from the shoulder - when bowling the ball Depending on what research you read, the tennis serve is broken down into approximately 8 stages. As a consequence, it can be assumed that the acromial cluster method allowed a precise description of the asymptomatic scapular motion relative to the thorax during the tennis serve. The scapula moves along the thoracic wall in coordination with the humeral motion to ensure the congruence of the humeral head into the glenoid cavity, with minimal stress on the glenohumeral passive structures (12). During the performance of the tennis serve, it was expected that the scapulothoracic upward rotation would minimally change during the cocking phase, while the scapula would externally rotate and posteriorly tilt. Considering the window from two frames before impact to two frames after impact, the mean differences in scapulothoracic angle values computed based on the raw 3D trajectories and smoothed 3D trajectories of the markers were 1.68 1.28 for internal(+)/external() rotation, 0.98 0.73 for downward(+)/upward() rotation, and 1.45 1.69 for posterior(+)/anterior() tilt. what bones are used in a tennis servemarc d'amelio house address. This . As the toss goes up, players press their feet against the court, using ground reaction forces to build up elastic potential energy--rotations of the legs, hips, trunk and shoulders that produce maximum angular momentum. Forthomme B, Crielaad JM, Croisier JL. Stay tuned to find out what K F. The forehand is the first shot that most beginners start with when they jump into the wonderful world of tennis. A ball machine was modified so that the subjects could not predict the ball trajectory before it was released from the machine. Joints, actions, and muscles used during the prepatory phase of the tennis serve Propulsion Phase The most important joints in the propulsion phase are the same as the prepatory phase: shoulder, shoulder girdle, elbow and radio - ulnar, knee, and hip joint. Chow JW, Carlton LG, Chae WS, Shim JH, Lim YT, Kuenster AF. In other words, where you are on the court, the type of ball coming at you (both speed and spin), and the shot you are trying to hit often affect your stance. There is an interplay between eccentric (lengthening) and concentric (shortening) actions that allows the body to store and release energy based on the phase of each stroke. During the forward swing (Figure 1.7b), concentric and eccentric contractions of the gastrocnemius, soleus, quadriceps, gluteals and hip rotators drive the lower body and hip rotation. If you are looking to purchase online videos, online courses or to access previously purchased digital products please press continue. All trials were conducted in an indoor acrylic tennis court. J Sports Sci Med. Short. There are, however, things that the server can do (short of hitting the ball slower) to increase the size of the acceptance window. Thirteen male competitive players performed flat first serves while eight high-speed cameras recorded the three-dimensional trajectories of the 15 markers located on bony landmarks. An isokinetic muscle contraction occurs when the velocity of the muscle contraction remains constant while the length of the muscle changes. 2.2. Below features the muscle groups in order that they are used in tennis action, starting with the lower muscles and then utilising the upper body and arms in the hitting of the ball action. The mean value of the maximal abduction showed that none of the player reached a maximal humerothoracic abduction, conflicting with the recommendations for use of the acromial cluster method in evaluating the scapulothoracic kinematics (2,34). and Young et al. The foot-back position allows for a slightly more balanced position and possibly more upward (vertical) force production. Its fiber-like structure is used to make connective tissue. Click here to review the details. No matter which grip is used, most forehands are generally executed with one hand holding the racquet, but there have been fine players with two-handed forehands. Provides passageway for blood vessels C. Forms articular surface D. Supports soft tissues . Figure 1.5 Open- stance forehand (a) backswing (b) forward swing. By accepting, you agree to the updated privacy policy. ISB recommendation on definitions of joint coordinate systems of various joints for the reporting of human joint motionPart II: Medicine & Science in Sports & Exercise47(7):1444-1449, July 2015. Many players benefit from the two-handed backhand (Figure 1.7), especially in the early learning stages. Have the wrong racquet size and grip. In the foot-up serve, the rear foot typically starts in the same position as for the foot-back serve. The server may employ different types of serve: a flat, a top-spin, an American twist (or kick), or a slice serve. Please visit our new UK website to purchase Human Kinetics printed or eBooks. Bone marrow is the spongy tissue inside some of the bones in the body, including the hip and thigh bones. Eight digital cameras (Motion Analysis; Santa Rosa, CA; sampling frequency = 500 Hz) were used to record the three-dimensional (3D) trajectories of the 15 markers during the tennis serve. Ryu R, McCormick J, Jobe F, Moynes D, Antonelli D. An electromyographic analysis of, 33. According to William T. Tilden, "All tennis strokes, should be made with the body' at right angles to the net, with the shoulders lined up parallel to the line of flight of the ball. (20), this method is accurate to about 5 during arm flexion and 7 during arm abduction when the humeral elevation is below 90100. 2007 Nov;41(11):754-9. doi: 10.1136/bjsm.2007.037184. We use cookies to ensure that we give you the best experience on our website. So with that in mind, let's look at the body muscles you use when playing tennis. Completely different than something like swimming and running. Tennis is played on a rectangular court, usually with a grass, clay, or hard court surface. Please try after some time. Stage 1- Body Positioning: The idea . Sorry, but the page you are looking for doesn't exist. Average EMG values for different phases of the volley, defined by the critical instants, were computed. 2. During the acceleration phase of the tennis serve, the humerus abducted to achieve its maximal elevation, while the humerus abruptly internally rotated. body segment inertial parameters. Three-dimensional scapular kinematics during the throwing motion. Please visit Booktopia to order your Human Kinetics print books. Pros mentioned: Nic. Seven skilled tennis players were asked to perform volley strokes under 18 experimental conditions, including variations in lateral contact location (forehand and backhand), ball contact height (high, middle, and low), and ball speed (fast, medium, and slow). Vika attributes her tennis success largely to her fitness routine. As a consequence, the positioning of the scapula in external rotation and posterior tilt to attain the maximal external rotation is critical to limit the occurrence of posterior internal impingement (3,22) and acquired shoulder anterior laxity (25,27). Do not sell or share my personal information, 1. Mihata T, Lee YS, McGarry MH, Abe M, Lee TQ. During the cocking phase, the scapula externally rotated and posteriorly tilted to attain the maximal humeral external rotation. 14. Research has shown that torque at the wrist can create a rapid stretch of the wrist extensors, especially in players who have a history of tennis elbow (lateral epicondylitis). Here PM analyzes what the 24-year-old player won't: What happens in the two-thirds of a second between toss and ace. How: For this type of volley the grip should be . We've encountered a problem, please try again.

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what bones are used in a tennis serve