Unit 6 – Fitness Testing for Sport & Exercise Administering Fitness Tests Department Of Physical Education & Sport Warm ups and cool downs • • • • • A warm up is essential before any athletic performance or exercise testing. It can help to prepare the body and mind for activity and reduce the risk of injury. One of the main aims of a warm up is to increase the body’s core temperature. This results in an increase in muscle temperature and flexibility. There is little research that identifies the positive or negative effects of a warm up and it must be identified that other factors may be important during this period such as psychological preparation. There are many ways to perform a warm up and they vary between sports; however the fundamental principles of any warm up remain the same. General warm up – 5-10min of aerobic activity (jogging, cycling, and dynamic exercises) increases core temperature, heart rate, blood flow, joint mobility and perspiration. This allows for a greater range of movement that enables the body to move towards more sports specific movements. Specific warm up – 10-15min of sports specific movements could be running drills or skill specific. The more powerful the sport the more important this part of the warm up should be. When preparing for fitness testing warm ups must be the same for each testing session. We call this standardisation. It is often easier with big groups to take a set warm up. If you are starting with power and sprint tests all participants must be fully warmed up as the risk of injury is high for these events. Department Of Physical Education & Sport Test Selection • Test selection for a sport needs to assess all the main components of fitness used during a game. The tests must also be reliable, valid and practical. The practicality of using certain tests is very important. Tests may be reliable and valid but if a sports club doesn’t have the appropriate equipment or staff for a specific test then this is not a practical situation. Department Of Physical Education & Sport Test Sequence • • • • • • • • • • • It is not uncommon to complete a variety of tests on one day. The sequence of these tests is very important and could have a huge impact on the results. Ideally you perform the anthropometric tests such as body composition first. The main reason for this is that players are not sweating and therefore it is easier to take skinfold measurements as the calipers will not slip on dry skin. Next you should perform the power tests such as vertical jump. It is important to do this test early in the sequence as athletes need to be fatigue free to get an accurate reading. You can then move onto agility, speed and finally the endurance tests such as the multi stage fitness test or the 2.4km run. If you are testing large numbers of athletes (20 or more) athletes are able to rest and recover between each test. The testing sequence is based on the recovery time of the energy systems. Short term energy systems recover at the fastest rate and must be completed early in the test sequence. Athletes should encouraged to stay hydrated at all times. Order of fitness components tested Body composition – flexibility – power – strength – agility – speed – endurance. Order of example tests Skinfolds – sit and reach – vertical jump – grip strength – agility drill – 40m sprint – multi stage fitness test There may be circumstances when you have to adapt this order due to facilities, availability or equipment. Remember to record the order of the testing session so when you re-test you perform exactly the same session. This helps to maintain reliability. Department Of Physical Education & Sport Equipment • Your test selection may be influenced by the equipment that is available. Remember you don’t always need the most complex equipment to perform accurate fitness tests. It is essential that equipment is well maintained and calibrated to ensure optimal reliability. The term calibrations means checking your fitness testing equipment to ensure it is in working order and measuring accurately. An example of calibration is during the multi stage fitness test when you are required to time a one minute period to ensure your tape player is running at the correct speed. Department Of Physical Education & Sport Recording fitness testing results • When testing large numbers of athletes it is essential to be well organised and prepared. It often helps to have all the recording sheets named and the test order decided before the testing day. When designing the recording sheets, consider the number of athletes being tested, the type of test and spaces for converting results such as the sum of skinfolds. Department Of Physical Education & Sport Standardising test conditions • • • • • • • • In order to ensure the reliability of fitness testing the following factors should be considered before fitness testing is carried out: Individuals should be well rested (i.e. not having performed intensive exercise on the day before testing or on the day of the test). Individuals should complete the same diet and fluid intake 24 hours before the test. Diet sheets can be used to record an individual’s diet for the day prior to testing. Individuals should be tested at the same time of the day. The human body has a daily body clock and there are changes that occur throughout the day such as a change in core temperature, blood pressure and alertness. To reduce the impact of these biological changes testing should where possible be completed at the same time. The same warm up should be completed. Clear instructions should be given. Individuals should have practised complicated tests on a previous day so they are accustomed to the demands. Test equipment should be calibrated. The aims of the tests should be explained to the individuals. Department Of Physical Education & Sport Reasons to end a fitness test A fitness test should be stopped if the following signs are observed or reported: • • • • • • • • Laboured breathing Dizziness, mental confusion, staggering or unsteadiness Chest pains Nausea/vomiting Unusual colour such as bluish tinge (cyanosis) or paleness (pallor) Severe fatigue, facial distress Participant requests to stop Equipment not working properly Department Of Physical Education & Sport Ethical considerations • Before administering any test informed consent and health screening forms should be completed. It is also the responsibility of the tester to thoroughly explain the purpose, procedure and risk associated with the test. It is important that the tester assures the individual that all test results will be kept confidential. Department Of Physical Education & Sport What is a good fitness test result? • • • • • Fitness tests give an indication of your fitness in a certain area. Completing several different types of tests enables you to build up a picture of areas that are good and areas that need to be developed Feedback from testing can be provided in several ways. Scores may be compared to a squad average or a number of other athletes’ scores. This method allows you to see how an athlete’s fitness is in comparison to others. Several fitness tests maybe completed each year; the last test administered should be compared to current results. As a bank of results is collected, annual comparisons and seasonal variations in fitness can be monitored. It is useful to research fitness scores of elite athletes in a specific sport. Using the internet to research different athletes’ or teams’ results can be useful. Sports magazines and journals may also have information on fitness test results. This research will give you an idea of fitness levels required to perform at top level. Remember elite teams and athletes may not give out very recent fitness results as they do not want their opposition obtaining this information. However out of date testing data can provide useful information. Department Of Physical Education & Sport Feedback of fitness testing results • • • Accurate and helpful feedback after fitness testing is essential. It can help athletes identify their strengths and areas for development and monitor the effectiveness of their training. Coaches, physiotherapists and strength and conditioning specialists may need to see the fitness results so they can also assess the effectiveness of their training sessions and monitor individuals over the duration of a season. The starting point for analysing fitness results is to find reliable normative data. This could be from other sports clubs, countries or may be from your own sports club. Each test result then needs to be compared to the normative data for that sport. If the athlete has been tested previously these scores also need to be compared. After the analysis of results, strengths and areas for development can be highlighted. The next stage is to recommend ways in which athletes can develop specific areas of fitness. This relies on a good working knowledge of training and fitness and using the FITT principles. Department Of Physical Education & Sport Example Fitness Testing Report • Stature: 185CMBody Mass: JULY 77.1 KGBODY FAT:5.6% • • Lean body mass is how heavy you are minus the fat. This gives a good indication of how your muscle bulk is changing. Remember increasing muscle mass may be good for strength and power, but too much will make it harder for you to stop and turn quickly. The amount of fat within your body expressed as a percentage. Fat is mainly found just under the skin, but this also accounts for the fat deep within the body. Fat can be considered as dead weight, but fat is important for many of your body’s functions and is a valuable source of energy for extensive training regimes. Department Of Physical Education & Sport Sprint tests • Your ability to accelerate from a standing start can be measured with this test. The quicker you accelerate the better chance you have of creating space between you and your opponents. The 5 metre time is a good indicator of how quickly you accelerate from a standing position. The 10 metre and 40 metre times help evaluate your overall speed. Plyometric exercises and weight training may improve your acceleration and speed. • The 20m sprints were slower than the norm data by 0.9 seconds. The 5m sprint was equal to the squad average at 1.12 sec. Department Of Physical Education & Sport Speed Endurance Test • The 6 x 40 metre test gives a good indicator of the level of fatigue you get when playing football. You should aim to complete each sprint as fast as possible. Ideally you should be able to complete all sprints within the same time with minimal fatigue. Speed endurance and interval training can reduce your level of fatigue. You achieved all sprints under 6 seconds which demonstrates you are able to reproduce your speed with minimal fatigue. Your third sprint is your slowest sprint which is unusual as this would normally be during the last three runs. Department Of Physical Education & Sport 505 Agility Test • This test not only measures how quickly you can stop and turn, but is strongly influenced by your dynamic flexibility. Plyometrics, agility and weight training will improve performance. There is quite a difference between your right and left leg turn. We will look at this during your next test to see if you have any significant imbalances. Department Of Physical Education & Sport Maximal Aerobic Capacity (Bleep Test) • The bleep test assesses your cardiovascular fitness and hence your maximal aerobic capacity. It is well designed for football purposes as it requires you to stop and turn at the end of every shuttle. The V02max score for September was 57.3 ml∙kg-1∙min-1. 13:1 on the bleep test. The September V02max is less than both the English 4th tier and English U16 norm values by ~5 ml∙kg-1∙min-1. The English 1st, 2nd and third tiers are higher at 62.0 and 60.5 ml∙kg-1∙min-1 respectively. Department Of Physical Education & Sport Sit and Reach • This is a measure of the flexibility of the lower back and hamstring muscle groups. A good level of flexibility improves running efficiency and may increase your playing distance. This is the maximal distance between yourself and the ball where you can still control the ball. The sit and reach tests of September show 26, 29 and 25 cm for each stretch. There do not seem to be any major differences in the flexibility of either leg. In comparison with the norm data, the sit and reach scores can be considered excellent. Department Of Physical Education & Sport