摘要：Destination of this study is to determine 1) the effect of aerobic activity heart pulse profile. 2) Effect of fluid intake (water) to the pulse profile heart 3) The differences in pulse rate on the sample that given and not given liquid (water) when activity aerobik. The Sampling technique uses simple random sampling. The Research uses experimental methods. The Analisis uses t-test with significance tests <0.05. Based on calculations of data obtained by 1) the initial test control group was 76.07 with a SD 9.592 and final test was 124.4 with SD 15.188., And obtained thitung = - 10.541 and significance value (α) = 0.000 <0.05. 2) to test the experimental group at baseline was 74.13 with SD 2.875 and final test was 76.60 with SD 4.517. As well as the value obtained thitung -1.784 and α = 0.085> 0.05. 3) The comparison of final test experimental group 76.60 with SD 4.517 124.67 with a control group 124,67 with SD 15.188. It also obtained t count - 11.749 0.000 and α values <0.05.
其他摘要：Tujuan penelitian ini adalah untuk mengetahui 1) Pengaruh aktivitas aerobik terhadap profil denyut jantung. 2) Pengaruh asupan cairan (air) terhadap profil denyut jantug 3) Perbedaan kecepatan denyut nadi pada sampel yang diberi dan yang tidak diberi cair
