| RJL Systems Body Composition Analysis | |||
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| Time: | Measurement Units: | ||
| Date | First | Last | Equation | Sex | Age | Height | Weight | Activity | Resistance | Reactance | Phase Angle |
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RJL Systems Whole Body Analysis
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| Weight | % of Weight | ||||||||||||||||||||||||||||
| Fat | |||||||||||||||||||||||||||||
| Fat Free Mass (FFM) | % of FFM | ||||||||||||||||||||||||||||
| Skeletal Muscle Mass (SMM) |
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| Lean Dry Mass(LDM) |
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| Total Body Water (TBW) |
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Extra-Cellular Water (ECW) |
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| Intra-Cellular Water (ICW) |
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| Bone Mineral Content (BMC) |
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| Lean Soft Tissue (LST) |
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| Phase Angle Measured |
| Normalized |
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Body Mass Index |
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Body Fat Analysis |
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| Fat Management % Weight | American College of Sports Medicine |
Body Water (fluids) Analysis |
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| Hydration Management TBW % Weight | Body Water Compartments % TBW |
Body Composition Comparison for the Average American (NHANES) |
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| Scale weight is not the answer click for more | BIA is objective body composition management | ||
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Body Composition Target Analysis based on age and gender
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Interactive Weight Management Tool |
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| Weight Loss based on Calorie reduction from food and increased daily activity | Move green dot to desired pounds / week weight loss from food reduction | |||
| Move red dot to additional Daily Energy Expenditure (DEE) calories | ||||
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WebMD® has a very good fitness and excercise calculator see: Exercise Calculator use search to fine the excercise/s for you |
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| References |
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| [1] Taken from ACSM’S Health-Related Physical Fitness Assessment Manual, 2ndEd. |
| [2] The United States Center for Disease Control (CDC) has an ongoing series of studies called the National Health and Nutrition Examination Survey, or NHANES. The NHANES_III data set contains records for 33,994 individuals, although not all participants took part in every section of the survey. Eliminating all records that do not have BIA data reduces the data pool to 17,660 records of men and women that were used to create the average and variance (standard deviation) of the ranges in this chart, except for body fat where the standards of the American College of Sports Medicine are used for a more ideal fat distribution. |
| RJL Equation Set |
| Moore ML, Benavides ML, Dellinger JR, Adamson BT, Tinsley GM. Segmental body composition evaluation by bioelectrical impedance analysis and dual-energy X-ray absorptiometry: Quantifying agreement between methods. Clin Nutr. 2020 Sep;39(9):2802-2810. doi: 10.1016/j.clnu.2019.12.009. Epub 2019 Dec 13. PMID: 31874783. |
| NHANES III Equation Set |
| Chumlea WC, Guo SS, Kuczmarski RJ, Flegal KM, Johnson CL, Heymsfield SB, Lukaski HC, Friedl K, Hubbard VS. >i>Body composition estimates from NHANES III bioelectrical impedance data. Int J Obes Relat Metab Disord. 2002 Dec;26(12):1596-609. doi: 10.1038/sj.ijo.0802167. PMID: 12461676. |
| Pediactric Equation Set |
| Schaefer F, Georgi M, Zieger A, Schärer K. Usefulness of bioelectric impedance and skinfold measurements in predicting fat-free mass derived from total body potassium in children. Pediatr Res. 1994 May;35(5):617-24. PMID: 8065848. |
| Total Body Water (TBW) |
| Chumlea WC, Guo SS, Kuczmarski RJ, Flegal KM, Johnson CL, Body composition estimates from NHANES III bioelectric Int J Obes Relat Metab Disord. 2002 Dec;26(12):1596-609. |
| Total Body Water (TBW) Pediactric |
| Kushner RF, Schoeller DA, Fjeld CR, Danford L. Is the impedance index (ht2/R) significant in predicting total body water? Am J Clin Nutr. 1992 Nov;56(5):835-9. doi: 10.1093/ajcn/56.5.835. PMID: 1415001. |
| Extracellular Water (ECW) |
| Accuracy of Bioelectrical Impedance Analysis in Estimation of Extracellular Sp Healthy Subjects and in Fluid Retention States Giuseppe Sergi, et. al. Annals of Nutrition and Metabolism (1994) 38, 158-165 |
| Disclaimer |
| The statements made within this body composition application have not been evaluated by the Food and Drug Administration. These statements and the products of RJL Systems are not intended to diagnose, treat, cure or prevent any disease. |
| RJL Systems |
| Interactive BIA is for educational purposes only. Any commercial use of the URL is considered in violation of RJL Systems terms and conditions. Copyright © 1971-2024 All Rights Reserved. US patent 9591987B1 2017-03-14 |