The different between Complete Blood Count (C.B.C) and Blood Glucose after shallow 10m and deep 30m in SCUBA Diving Training were investigated on 10 healthy sport adventure recreational Scuba Divers male age 21-23 year .C.B.C and Blood Glucose were measured by hematology analyzers and Digital Blood Glucose Meter at 5-10 min pre-dive, and immediately post-dive in blood analysis labor in south Sinai in Egypt before and after 10m for 30 min Actual bottom time (ABT), and after 30m shore Diving for 18 actual bottom time (ABT) All dive from 30-40min total bottom time (TBT). Results: Were describe the significant between CBC variables pre-post diving ; Hemoglobin (Hgb) g/dL pre and post 10m diving (13.7 ± 1.03, 13.05 ± 1.0), (Hgb) g/dL pre and post 30m diving (14.2 ± 0.94, 13.5± 1.02), Red blood cell (RBC) pre and post 10m diving (4.8 ± 0.36 , 4.16 ± 0), (RBC) pre and post 30m diving (4.9 ± 0.33, 4.8± 0.45), Mean corpuscular volume (MCV) fL pre and post 10m diving (90.8 ± 6.8, 86.1 ± 6.6), (MCV) fL pre and post 30m diving (93.6 ± 6.1, 89.1 ± 6.8), Mean corpuscular hemoglobin (MCH) pg pre and post 10m diving (28.8 ± 2.1, 27.3 ± 2.1), (MCH) pg pre and post 30m diving (29.7 ± 1.9, 28.3 ± 2.1), Mean corpuscular hemoglobin concentration (MCHC) g/dL pre and post 10m diving (33.025 ± 2.4, 31.2 ± 2.4), (MCHC) g/dL pre and post 30m diving (34.05 ± 2.26, 32.37 ± 2.43), Total Leucocytes count ul pre and post 10m diving (5.05 ± 1.3, 5.5 ± 1.4),pre and post 30m diving (6.1 ± 1.41, 6.2 ± 1.38), Platelet /uL pre and post 10m diving (227.5 ± 9, 233.7 ± 23.2), pre and post 30m diving (230 ± 16.9, 237.5 ±19.5), Blood Glucose between pre and post 10m diving (100.5 ±10.4, 87.5 ± 5.31) and pre and post 30m diving (92.5 ± 7.12 , 82.2 ± 76). Conclusions: Similar pre- to post-dive reductions in blood glucose and change in C.B.C were seen with both 10m and 30m dives. 10m diving is useful and healthy than 30m. Divers blood Glucose my reduce at 10m diving because diver used continuously training, HI my reduce at 30m diving. That means can continual research for the treatment diabetes in underwater field, also 10m safely than 30m for recreation SCUBA Divers. We can manage C.B.C measurements to avoid anemia for divers, and manage Glucose to avoid hypoglycemia or low blood sugar during routine recreational dives under ordinary environmental conditions and low risk decompression profiles.

Abstract: The effects of underwater hatha yoga on physiological variables, with and without scuba diving equipment, were investigated on 20 healthy sport divers before and after the underwater yoga exercises during 6 weeks. A static apnea test on water surface was applied by facial immerging in water at 2-min intervals, using two different methods of breath-holding which are called GPB and HV, during this test we measured the heart rate and lung function using pyrometer , E.C.G , and the limit of residual air pressure in SCUBA tank after 30min dive. After this test we found an observable increase in the apnea time and residual air pressure in SCUBA tank, and this was attributable to a decrease in heart variables and an increase in lung function. Apnoeic time tended to be larger after underwater SCUBA exercises .This results may increase the efficiency in some SUCBA diver’s skills and also gives more safety and relaxation in SCUBA diving program.

Abstract: The effects of underwater hatha yoga on physiological variables, with and without scuba diving equipment, were investigated on 20 healthy sport divers before and after the underwater yoga exercises during 6 weeks. A static apnea test on water surface was applied by facial immerging in water at 2-min intervals, using two different methods of breath-holding which are called GPB and HV, during this test we measured the heart rate and lung function using pyrometer , E.C.G , and the limit of residual air pressure in SCUBA tank after 30min dive. After this test we found an observable increase in the apnea time and residual air pressure in SCUBA tank, and this was attributable to a decrease in heart variables and an increase in lung function. Apnoeic time tended to be larger after underwater SCUBA exercises .This results may increase the efficiency in some SUCBA diver’s skills and also gives more safety and relaxation in SCUBA diving program.