Physical exercise can increase systolic blood pressure (SBP), diastolic blood pressure (DBP), pulse rate (FR), and body temperature (BT) exercise. The increase in the body's vital signs can be overcome by consuming electrolyte solutions before exercise. The purpose of this study was to determine the effect of consuming 500 mL of electrolyte solution orally 20 minutes before exercise. The intensity of exercise is 70% of the maximum pulse rate with a duration of 30 minutes, the effect of which is to decrease the SBP, DBP, PR, and exercise BT. This experimental study used a pre and post test control group design, in which 18 subjects were divided into two groups and given different treatments, namely Klp-1 was given mineral water and Klp-2 was given electrolyte solution with the same volume. Differences in treatment results were analyzed using the T-Independent test at the significance of < 0.05. The difference in mean SBP, DBP, PR, and BT between groups after exercise was p = 0.005, p = 0.320, p = 0.000, and p = 0.100. So giving 500 mL of electrolyte solution 20 minutes before physical exercise can reduce SBP and PR (p<0.05) but can't reduce DBP and BT (p>0.05). Therefore, it is recommended to consume 500 mL of electrolyte solution 20 minutes before physical exercise.

characteristics of the damage to the Samsung LED TV that came to the Teuku Umar Service Center for 42 days. The field of work carried out at the location is the repair of electronic equipment such as TVs, cellphones, and laptops. The tools used are various types of screwdrivers, multitester, solder, soldering iron, pliers, tweezers, and a magnifying glass. The work process at Samsung Service is done by replacing damaged TV components. Based on the results of the study, it can be identified that the complaints that often occur on Samsung LED TVs that come to the Teuku Umar Service Center are the TV turns off and is followed by damage to no picture, while other complaints only occur in a few cases. Damage that often occurs is PBA as much as 32%, power supply as much as 25.8%, LCD as much as 16.2%, LED as much as 12.9%, and TICON, housing top, trade in unit, and replace key each as much as 3 ,2%. So the most common complaints on Samsung LED TV are dead and no picture, while the most common component damage is the PBA and the power supply.