Lab report (exercise physiology unit) Example | Topics and Well Written Essays - 500 words

(exercise physiology unit) - Lab Report Exampledetermine Heart Rate training zones, recovery and much more. Lactate is a metabolic product that can be measured by taking a drop of blood at a finger tip the very(prenominal) way diabetics monitor their blood sugar level. The blood lactate level increases with exercise intensity and shows clearly the transition from aerobic to anaerobic activity. Since the measurement is all told individual it gives a precise method for testing and monitoring training intensity and recovery. (FaCT Canada Consulting Ltd, n.d.)Two body fat tests were performed on a 22-year old antheral named Dave. Firstly, skinfold measurement was done. In this case two methods were employed namely, Jackson and Pollack Method (1978) and Durnin and Wormersely Method (1974). Secondly, Dave underwent a Bioelectrical Impedance Analysis (BIA). The plank be down(p) shows the data gathered from the two body composition tests.Using the formula to calculate the percent body f at for Jackson and Pollack Method and using the table provided for Durnin and Wormersely Method the percent body fats are 5.6 and 12.9 respectively. The percent body fat calculated showed a discrepancy thus using skinfold method measurements is not a valid predictor of percent body fat however they can be used as a monitoring device to indicate changes in body composition over time.Daves Bioelectrical Impedance Analysis (BIA) provided a percent body fat of 16%. According to the table above Dave number under the description of Fitness thus we can say that his percent body fat is appropriate and acceptable for his age.The table above shows a start of the blood lactate test results of Dave. We can observe the significant increase of heat rate as the time of exercise progressed. Blood lactate concentration, and changes in it, result from the balance between adding lactic acid to the blood, and the clearance of lactate from the blood by muscle and the heart for metabolic purposes. At r est and low exercise intensities, lactic acids