Expanded Athlete Performance Analysis

Transcription

1 Expanded Performance Analysis ID at Event 10 Data From: Standardized Testing San Antonio, TX Pierre Anderson Expanded Assessment Position Performance Results Weight 40 yard dash Vertical Jump Shuttle 3 cone Event ID Power Push-up *10* LB DQ AC Broad Jump Test Performance Results Event Details: Location: San Antonio, TX Date: January 8, 2016 Testing Standards: Zybek Sports Football Full automated electronic times

2 Table of Contents BASIC STANDARDIZED ATHLETE TESTING RESULTS:... 3 ATHLETE - ANALYSIS AND RECOMMENDATIONS:... 4 Background:... 4 s Detail... 5 THE 40 YARD DASH... 6 Background: Yard Dash the rules:... 7 s Performance on the 40 yard dash... 8 The Science Behind Your Performance Yard Dash Performance Improvement THE VERTICAL JUMP Background: s Performance on the Vertical Jump The Science Behind Your Performance- Vertical Jump Vertical Jump Performance Improvement THE 3-CONE DRILL Background: s Performance on the 3-Cone The Science Behind Your Performance- 3-Cone Cone Performance Improvement THE SHORT SHUTTLE (A.K.A 20-YARD SHUTTLE) Background: s Performance on the Short Shuttle The Science Behind Your Performance- Short Shuttle Short Shuttle Performance Improvement THE BROAD JUMP Background: s Performance on the Broad Jump Broad Jump Performance Improvement : Pierre Anderson 1

3 Expanded Assessment Report An athlete s Combine test results provide an important specification that often determines their future. Small differences in these performance numbers can make big differences in their career. The standard Combine tests have been the gold standard for objectively evaluating and comparing individual athletic performance. The annual NFL Scouting Combine is a vivid example of the importance athletic performance numbers are for teams and the general public. The 2013 NFL Scouting combine had over 7.25 million viewers 1. An athlete s vertical jump and 40-yard dash times are discussion topics on countless TV programs, radio shows and water-cooler banter across America. For the professional athletes, their performance numbers measured at a combine often follow them for the remainder of their carrier. These performance numbers provide the basis of an athlete s training and natural-athletic capability. Starting at the Middle and High School age groups, athletes know that objective testing and meaningful performance measures provide the basis for getting to the next level. The next level can be the Varsity Team; the Division 1 College; and the first round draft pick for professional teams. Small differences in the numbers can make a big difference in an s future. Note to reader: It is important for the reader to note that the Standardized Testing reported in this document have been conducted with documented procedures and traceable instruments manufactured by Zybek Sports, Boulder Colorado. For the time-based testing, only fully-automated timing equipment traceable to National Institute of Standards procedures 2 were used. Other tests, e.g., force plate, vertical jump measurements, and speed tests have noted calibration procedures. It is particularly important for the reader to note the fact that the athlete s performance tests were conducted with fully automated timing. Traditional handheld stop watch times can vary significantly and almost always report times that are faster than electronic times. An objective study reported that under the best possible conditions, the average difference between a hand-timed 40 yard and a fully automated electric timed 40 yard dash was seconds. But, more important was the error band of the time results which was +/ seconds NFL. (2013). NFL Scouting Combine Draws a Record Number of Views, NFL.com. Web: The atomic clock developed and located at the National Institutes of Standards and Technology located in Boulder Colorado serves as the United States' primary time and frequency standard. 3 s_paper.pdf?238 : Pierre Anderson 2

4 Basic Standardized Testing Results: Standardized Testing ID 2016 U.S. Army 10 National Combine *10* Produced by Pierre Anderson 3 LB Test 1 2 Event Event Performace Average Rank South Shore Internatiional College Prep Class yard dash Chicago, IL Weight: 181 lbs Height: 5'10 1/4" Wing Span: 72.75" Hand Span: 9.25" Test Date: 1/8/2016 Facility: Alamodome Location San Antonio, TX Surface / Conditions: Turf / Indoors Test Systems: ZybekSports.com Number yard split POWER INDEX =Event =Professional Speed Power Agility Notes tested 20 yard split Vertical Jump Broad Jump PowerPushup lbs Cone DQ (1) Best result for athlete at event (2) Average and rank for all athletes at event (3) is a composite athlete index. Red zone: range of athletes at event. Blue zone: range of professionial athlete. Where no record is noted, a calculated value for the event was used for the calculation. Seconds Inch Seconds Details showing how Pierre Anderson ranks againsted the other LB tested at the event and nationwide are found in the optional assessment report avaialble from: ZybekSports.com Figure 1 - Basic Report Figure 1 Basic Report is the report that was provided at the conclusion of the testing event or shortly after. Report Notes: 1. Procedures used and test conditions: It is important to note the conditions, procedures, and environmental aspects realized during the test. Although the performance impact of these can be endlessly debated, documenting these provide a basis for future comparison for when test environments change. 2. The is a composite measure of basic athleticism. The was derived from first principle physics and refined empirically by using real-world measured athletic results from top athletes. 3. Event Rank: This number is the actual rank of the athlete when considering only the sample set at the event. Comparisons to a significantly larger sample set are included in this expanded athlete assessment report. : Pierre Anderson 3

5 4. Number tested: This is the number of athletes who completed the referenced test at this event. - Analysis and Recommendations: This section of the report contains the following for each drill: - Background of the individual test - The athlete s measured performance on each drill - The basic science behind your performance - How the s performance compares to: o Other athletes at the event o Professional athletes - Performance improvement suggestions the Composite Background: The Combine Test results presented in this document are the standard tests that have been used for decades. These legacy tests report the athlete s performance in units of time, distance, and weight. This information provides the basis for position-specific athlete comparison, water-cooler conversations and sports talk radio topics. It is arguably inadequate for comparing athletes of different positions, varied physical sizes and weight. The integrates standard measured results and known test configurations to calculate the s power output on each drill. The Power Output is then pro-rated into the athlete s body weight which yields the. The was derived from first principle physics and refined empirically by using real-world measured athletic results from top athletes. Along with publically available data from the NFL Scouting Combine, the has been adapted to yield a score that of up to 100 on each test. Although there is no limit in the calculation that precludes exceeding a score of 100 on each test, the data from the past several years suggest that it would take an extraordinary athlete to surpass 100 on these tests. The is essentially an athlete s Power to Weight ratio that allows cross-athlete comparisons. : Pierre Anderson 4

6 Maximum Score = 100 s Detail ID at Event 10 Data From: Standardized Testing San Antonio, TX Pierre Anderson Running Speed Rushing Power Maximum Speed Hitting Power Expanded Assessment Position Event ID LB DQ Performance Results Weight 40 yard dash Vertical Jump Shuttle 3 cone Power Push-up *10* AC Broad Jump THE ATHLETE The Pro event averagcollege averpros 40 Yard Vertical Shuttle Cone Broad jump Power Pushup Total ### 352 ### ### Maximum Score = 600 LB Average Event Average Index Constants Position 40 Yard Vertical Pro 3 Dash Jump Agility Cone Broad Jump Power Pushup Total Position Average Event Average LB : Pierre Anderson 5

7 the 40 Yard Dash Background: The 40 yard dash has been a standard test used to evaluate the speed of football players by scouts for the NFL Draft. A quick reference search reveals that there are two different explanations regarding the origins of the 40 yard dash. Some references state at that the origin comes from the average distance of a punt being 40 yards. The origin of timing football players for 40 yards comes from the average distance of a punt and the time it takes to reach that distance. Punts average around 40 yards in distance from the line of scrimmage, and the hang time (time of flight) averages approximately 4.5 seconds. Therefore, if a coach knows that a player runs 40 yards in 4.5 seconds, he will be able to leave the line of scrimmage when a punt is kicked, and reach the point where the ball comes down just as it arrives. Others claim that in the 1950 s, Coach Paul Brown of the Cleveland Browns is believed to have timed his players in the 40 in training camp as a means of evaluating potential starters. Why Brown picked 40 yards is a secret he took to the grave 4 Despite the unknown origins of the 40 yard dash, it has become one of the most important tests and player attributes that can add or subtract from a player s value. The following sections discuss your measured results and means to improve your future performance on the 40 Yard Dash. 4 all+cleveland&source=bl&ots=_dysufmkhx&sig=n0h_rhdeegdodvv9equwb4b- 0kg&hl=en&sa=X&ei=zyMkVY7kMMHssAX6-4KIDA&ved=0CFwQ6AEwCQ#v=onepage&q=40%20yard%20dash%20history%20football%20cleveland&f=f alse : Pierre Anderson 6

8 40 Yard Dash the rules: The rules used for the 40 yard dash are the following: 1. The starts in a 3-Point Stance 2. The must remain stationary for 3 count before running. 3. The time starts when the down-hand separates from the surface. 4. The time stops when the athlete passes through the laser at the 10, 20 and 40 yard positions. 1. Player starts in a 3-point stance. 2. After player hears, You can go from Director, he must hold for a 2-count before running. 3. No rolling starts. No quick starts. 4. Timer will start watch when player s down-hand separates from the surface. 5. Player will run the 40- yard dash twice. 6. The first 40 attempt will be videotaped. 7. All players will be timed at the 20-yard mark. Linemen will also be timed at the 10-yard mark. 8. After running the 40- yard dash, players return to player holding area near starting line. 9. On return route players jog BEHIND the camera down the middle of the field. 10. There will be an estimated minute wait until the 2nd 40-yard dash attempt. : Pierre Anderson 7

9 s Performance on the 40 yard dash ID Yard Dash Performance Analysis Name Position: Pierre Anderson LB 181 Pounds 81 kgs Measured Performance: 10 Yard Yard Yard Feet/sec. Meters/ sec. MPH Average Velocity at 10 yards Average Velocity at 20 yards Average Velocity at 40 yards Velocity between 10 and Velocity between 20 and Velocity between 10 and Event Data 10 Yard 20 Yard 40 Yard Fastest Time: Slowest Time: Average Time Number Tested Basic Speed: Time between fastest & slowest Average Speed Average Speed LB Event LB Event LB Event TRUE FALSE Seconds Seconds Seconds Seconds Feet/sec Meters/sec 76 Data Number of LBs 76 Kilometers/hour Rank 16 of of of 76 *10* You went from rank number 16 to rank number 27. You should work on your top end speed rather than your start. 10 yard time Yard Time Yard Time Weight Time Distribution - 10 Yard Time Distribution - 20 Yard Time Distribution - 40 Yard Yard Time - Seconds Yard Time - Seconds Yard Time - Seconds Event Analysis and Comparison Time Distribution - 10 Yard Split Pierre Anderson Time Distribution - 20 Yard Time Distribution - 40 Yard Foot Time - Seconds Foot Time - Seconds Foot Time - Seconds : Pierre Anderson 8

10 ID Yard Dash - Power Analysis *10* Data Name Position: Number of LBs Weight Pierre Anderson LB pounds 82 kgs Measured Performance: 10 Yard Yard Yard 5.02 Basic Speed: Feet/sec. Meters/sec. MPH Average Velocity at 10 yards Average Velocity at 20 yards Average Velocity at 40 yards Velocity between 10 and Velocity between 20 and Velocity between 10 and Kilometers/hour 2015 Event Data LB Average PI LB Best PI Event Average PI Event Best PI LB Rank 32 of 80 LB's 224 of 626 total event LB Analysis and Comparison Pierre Anderson Position PI Distribution- 40 Yard Event PI Distribution - 40 Yard : Pierre Anderson 9

11 The Science Behind Your Performance The 40-yard dash can be divided into three phase that match the traditional time splits used by the industry. These phases are: Start to 10 Yard. 10 Yard to 20 Yard 20 Yard to 40 Yard. Considering reaction time is not measured or included in an athlete s in an athlete s sprint time, the measurement is isolates the athletic performance. Each phase of the run can be used to quantify a different athletic characteristic. The following describes the three phases: Phases of the 40 yard dash Phase 1: 0 to 10 Yard: Explosive Power Although the 40 yard dash time is probably this most discussed performance number for athletes, the 10 yard split is probably the most important for all positions. Only a fraction of the plays in a football game require an athlete to run for over 10 yards. An athlete s explosive power is measured during this phase of the run. From basics physics, an equation for power is : Power = Force x Velocity The Power requirements for accelerating the athlete from a stationary position to the sprint requires more strength and power than any other phase of the run. Phase: 10 to 20 Yard: Transition At the start of this phase of the run, the athlete is starting to reach the top speed and the acceleration is diminishing. When acceleration is reduced, the corresponding power required is also reduced. In this transition phase, the athlete requirements move from explosive power to endurance. By the conclusion of the second phase of the run, the athlete has typically reached top speed and is trying to maintain the speed. Phase: 20 to 40 Yard: During this phase, the acceleration is very minimal and an athlete s running ability and endurance become the most important characteristic. : Pierre Anderson 10

12 40 Yard Dash Performance Improvement From your performance at the Combine, there are 2 things that you need to improve on with your strength coach to improve your 40 time yard explosion- power is the key to an athlete and their success in all aspects of the game of football. The 10 yard dash is the key component in the 40 yard dash. From your data, it shows that you took a drop step in your start that lifted your body upward, rather than forward. This slows down your explosion off the line. The way the 40 yard dash is measured is based off of first movement. In 95% of athletes that we have tested in the 40 yard dash, first movement is normally the hand coming off of the turf. The best way to improve on this part is to work on drills that help with exploding off the line on your power leg, so you won t drop step. This will also help with the angle of your body as well, since it will help you to come out of your sprint at a lower angle before you rise to get to max speed. 2. Knee drive this is also very common in an athlete s 40 yard dash. When we calculated your steps between the 20 and 40 yard splits you are taking too many steps to cover 20 yards. To improve on your knee drive you need to work on your flexibility along with the strength in your lower body. There are many exercises that you can do daily that can really help improve this part of the 40 yard dash. Every day you need to stretch whether you are watching TV or just standing in a line at school. To help with strength in your lower body talk with your strength coach to give you a workout routine to help you strengthen that part of your body. It is also a good idea to work on your mid-section, since you need strength in your core and in your hip flexors. : Pierre Anderson 11

13 the Vertical Jump Background: The vertical jump is all about lower-body explosion and power. The athlete stands flatfooted and they measure his reach. It is important to accurately measure the reach, because the differential between the reach and the flag the athlete touches is his vertical jump measurement : Pierre Anderson 12

14 s Performance on the Vertical Jump ID 10 Vertical Jump Performance Analysis *10* Data Name Position: Number of LBs Weight Pierre Anderson LB pounds 82 kgs Measured Performance: 60.5 Vertical Jump Inches cm Position Event Position data 2015 Event Data LB LB Average Best of of of of 611 Position Distribution- Vertical Jump Position - Vertical Jump Distance Event Distribution- Vertical Jump Event Distribution- VJ Distance : Pierre Anderson 13

15 The Science Behind Your Performance- Vertical Jump Vertical Jump tests are usually just reported as the distance jumped in centimeters or inches. This does not always tell the full story. A heavier person jumping the same height as a lighter one has to do much more work to move a larger mass. Therefore it is sometimes useful to convert the score to units of power or work. The mechanical work performed to accomplish a vertical jump can be determined by using the jump height distance that was measured (using Work = Force x Distance where Force = Mass x Acceleration). However, Power cannot be calculated (Power = Work / time) since the time that force is acted on the body is unknown. Power can be directly measured using a force plate, though these are not readily available. Over time a few different formula have been developed that estimate power from vertical jump measurements. A few of these are presented below, with examples. 6 A few of the accepted methods of calculating the Power for the vertical jump are presented in the Appendix. Vertical Jump Performance Improvement Power is a combination of strength and speed (Power = Strength x Speed). A weight training program that improves your maximal strength can improve you power and increase vertical jump ability. For beginners to strength training, traditional weight training exercises provide a safe, accessible and highly effective way to increase vertical jump power. As an athlete improves and is able to lift more weight, the speed of movement decreases and so does power output. For experienced strength training athletes wishing to improve their vertical jump, traditional weight training is the least beneficial of the three methods 6 : Pierre Anderson 14

16 the 3-Cone Drill Background: The L-Cone or 3-Cone drill tests an athlete's ability to change directions at a high speed. 7 The drill has recently become more popular in combine testing because it blends aspects of several of the drills together. The setup for the drill is that three cones are placed five yards apart from each other forming a right triangle. The athlete starts with one hand down on the ground and runs to the middle cone and touches it. The athlete then reverses direction back to the starting cone and touches it. The athlete reverses direction again but this time runs around the outside of the middle cone on the way to the far cone running around it in figure eight fashion on his way back around the outside of the middle cone and finally finishing back at the starting cone. The 3-Cone gives a scout a much better indicator of pure football speed than either the 40 or the short shuttle. It takes strength, balance, quickness, and explosion to get a good 3- Cone time. While watching the 3-Cone, it's easy to transpose the motion of a player on the football field. Whether it's a middle linebacker shuffling back and forth, an offensive lineman turning upfield on a pull block, a defensive end beating his tackle outside then dipping his shoulder and cutting hard towards the quarterback, or a receiver running a route, all these motions require the same shift in movement. 7 : Pierre Anderson 15

17 Figure 2-3 Cone Layout Figure 3-3 Cone athlete path : Pierre Anderson 16

18 s Performance on the 3-Cone ID 10 3 Cone Performance Analysis *10* Name Position: Data Number of LBs 72 Pierre Anderson LB 181 pounds 82 kgs Weight Measured Performance: Shuttle DQ Seconds 50.0 Position data LB 2015 Event Data Average Slowest Best LB Position Event of 72 of of of 556 Position Distribution- 3 Cone Position - 3 Cone Time Event Distribution- 3 Cone Event Distribution- 3 Cone Time : Pierre Anderson 17

19 The Science Behind Your Performance- 3-Cone The 3 Cone drill integrates angular acceleration and rapid momentum changes. The rapid transitions require power and control to achieve superior performance. From a basic science perspective, several forces are acting on the athlete during the tests. The first portion of the test is identical to the 20 yard short shuttle. The second phase of the 3-Cone evaluates an athlete s ability to counter balance the centrifugal force realized when rounding the corner. In the case of the athlete running around a sharp corner, all of the forces are momentum exerted during the corner. From basic physics, the acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object. From an athlete s perspective: - It takes more force (effort) to change directions faster. - The heavier an athlete is, the more force it takes to change the direction. The short shuttle integrates the power to start the run and the power to change directions twice, the ability to make a 180 degree turn, and the ability to accelerate at full speed. : Pierre Anderson 18

20 3-Cone Performance Improvement The drill forces an athlete to show great footwork and quickness in changing directions -- two keys to playing at the professional level. To improve the results of the three cone test, the following is suggested: 1. Start in a good sprinters stance. Accelerate by taking long powerful steps to cover the most ground possible. Try to get to the 5 yard mark in 3 steps. 2. After returning to touch the starting line round the 2 nd cone as you head toward the 180 degree turn around the 3 rd cone. 3. Use short choppy steps to round the 3 rd cone. Balance is key here, since you cannot put your hand down going around the cone. 4. Round the final turn like a speed cut, without slowing down. You will get a slower time if you lose momentum on the turn and have to reaccelerate the last 5 yards. Straight line three cone-drill practice 1. Place three cones equal distant from each other in a straight line within five yards 2. Start at one and run serpentine through the cones making sure to stay wide when rounding the middle cone 3. Whip around the third cone using short choppy steps while maintaining feet in a good athletic position then sprint back towards the first cone in a straight line : Pierre Anderson 19

21 the Short Shuttle (a.k.a 20-yard shuttle) Background: The short shuttle is the first of the cone drills. It is known as the What it tests is the athlete's lateral quickness and explosion in short areas. The athlete starts in the three-point stance, explodes out 5 yards to his right, touches the line, goes back 10 yards to his left, left hand touches the line, pivots, and then turns 5 more yards and finishes. 9 The name "20-yard shuttle" is derived from the total yards that athletes travel during the drill. They start in the middle of a 10 yard distance with one hand touching the ground. The athlete then pushes off their dominant leg in the opposite direction for 5 yards. After covering this distance, as quickly as possible they reverse and go 10 yards in the opposite direction. Finally, they reverse direction again, ending the drill at the starting point. The procedure is timed. The 20 yard short shuttle is a series of quick bursts from side to side. The lateral movement and starts and stops can be a better indicator of true football speed for some positions than a 40 yard dash. Defenders in particular need to have good shuttle times, because they are the ones that have to react to the movement of the offensive player. If a receiver or a running back makes a cut, the defender must be quick enough to react and still keep pace. Relative to offense, slot receivers who may lack blazing speed can have a very productive career if they can change of direction quickly. On special teams, the punt returner will have one of the top shuttle times on the field. 9 : Pierre Anderson 20

22 s Performance on the Short Shuttle ID 10 Shuttle Performance Analysis *10* Data Name Position: Number of LBs Weight Pierre Anderson LB pounds 82 kgs Measured Performance: Shuttle Seconds 52.1 Position Event Position data 2015 Event Data LB LB Average Best of of of of 621 Position Distribution- Shuttle Position - Shuttle Time Event Distribution- Shuttle Event Distribution- Shuttle Time : Pierre Anderson 21

23 The Science Behind Your Performance- Short Shuttle The primary result of the short shuttle test is to measure an athlete s capability to change direction and exhibit explosive power. From basic physics, the acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object. From an athlete s perspective this means: - it takes more force (effort) to change directions faster - The heavier an athlete is, the more force it takes to change the direction. The short shuttle integrates the power to start the run and the power to change direction two times. : Pierre Anderson 22

24 Short Shuttle Performance Improvement 1. Stagger your feet. Drop the foot in the direction you plan to go slightly behind the other foot. Most test monitors will allow you to place the toe of that foot in line with the ball of the opposite foot. This opens the hips and allows you to gain ground more efficiently. 2. Distribute your weight unevenly. Load the leg in the direction you plan to run. This may not seem like much, but it saves you time by not having to shift your weight to get moving. 3. Gain ground on your first step. Too many athletes stand up or drop-step before actually gaining ground. Explode laterally on your first movement. 4. Stay low. Stay low during your turns to change direction more efficiently. It's like an SUV versus a sports car. The higher your center of gravity, the more likely you are to lose your balance. 5. Sprint through the finish. Don't pull up as you approach the finish line. Sprint through the end just as you would in a 40-Yard Dash. To improve your shuttle, run a 5, 10 and 5-yard sprint. Imagine you're straddling the 5- yard line on a football field with the end zone to your left and the 10-yard line to your right. Start the drill with your hand on the ground touching the 5-yard line. Then turn 90 degrees to your right and sprint to the 10-yard line. Touch the 10-yard line and sprint all the way to the end zone. Touch the goal line, and then sprint back through the 5-yard line. This sort of agility drill tests your ability to change direction. The Wildcats perform about eight to 10 repetitions of these shuttles, with four to five turning to the right first, and four to five turning to the left first. A 3:1 rest to work ratio is used in this drill, meaning rest for three times the length of time it took to complete the drill before running your next repetition. : Pierre Anderson 23

25 the Broad Jump Background: The broad jump is like being in gym class back in junior high school. Basically, it is testing an athlete's lower-body explosion and lower-body strength. The athlete starts out with a stance balanced and then he explodes out as far as he can. It tests explosion and balance, : Pierre Anderson 24

26 s Performance on the Broad Jump ID 10 Broad Jump Performance Analysis *10* Data Name Position: Number of LBs Weight Pierre Anderson LB pounds 82 kg Measured Performance: Broad Jump 97 Inches cm Position Event Position data 2015 Event Data LB LB Average Best Last Difference Best to Lowest of of of of 603 Position Distribution- Broad Jump Position - Broad Jump Distance Event Distribution- Broad Jump Event - Broad Jump Distance : Pierre Anderson 25

27 Broad Jump Performance Improvement The broad jump is a measure of the explosiveness of an athlete s legs. How fast and far they can propel their mass from a standing position. To improve on this drill use the following tips: Swing your arms to gather some momentum, extend your body as far as you can then tuck your knees to your chest to stick the landing. Do squats in the weight room. Include Plyometric activities in your workout routine. Work on abdominal core strength. : Pierre Anderson 26