The Clinical Practice Obstetrics Committee of Canada recommends that "All women without contraindications should be encouraged to participate in aerobic and strength-conditioning exercises as part of a healthy lifestyle during their pregnancy". Although an upper level of safe exercise intensity has not been established, women who were regular exercisers before pregnancy and who have uncomplicated, healthy pregnancies should be able to engage in high intensity exercise programs, such as jogging and aerobics for less than 45 minutes, with no adverse effects if they are mindful of the possibility that they may need to increase their energy intake and are careful to not become overheated. In the absence of either medical or obstetric complications,they advise an accumulation of 30 minutes a day of exercise on most if not all days of the week. In general, participation in a wide range of recreational activities appears to be safe, with the avoidance of those with a high risk of falling such as horseback riding or sking or those that carry a risk of abdominal trauma, such as soccer or hockey.
The American College of Obstetricians and Gynecologists reports that in the past, the main concerns of exercise in pregnancy were focused on the fetus and any potential maternal benefit was thought to be offset by potential risks to the fetus. However, they write that more recent information suggests that in the uncomplicated pregnancy, fetal injuries are highly unlikely. They do, however, list several circumstances when a woman should contact her health care provider before continuing with an exercise program. Contraindications include: Vaginal bleeding, dyspnea before exertion, dizziness, headache, chest pain, muscle weakness, preterm labor, decreased fetal movement, amniotic fluid leakage, and calf pain or swelling (to rule out thrombophlebitis).
The Journal for Nurse Practitioners (2007) reports that many pregnant women do not exercise and they recommend that moderate exercise should be advised for pregnant women as part of prenatal care. They advise that exercise has benefits for both mother and fetus as well.
A 2006 Cochrane review of prenatal exercise-related studies assessed the effects of regular aerobic exercise (at least two to three times per week) on physical fitness, the course of labor and delivery, and the outcome of pregnancy in healthy women. They concluded that regular aerobic exercise during pregnancy appears to improve (or maintain) physical fitness, however the authors noted that the trials were small and not of high methodologic quality and the data was insufficient to infer important risks or benefits for the mother or infant. The authors suggested that larger and better trials are needed before confident recommendations can be made about the benefits and risk of aerobic exercise in pregnancy.
Other articles related to "exercise, exercises":
... Exercise has also been shown to increase health and lifespan and lower the incidence of several diseases (relative to sedentary and obese controls, but not to energy-restricted sedentary controls ... Moreover, in experiments comparing CR to exercise, CR animals live much longer than exercised animals ...
... EIPH is most commonly diagnosed by endoscopic examination of the trachea following exercise although a small proportion of horses will have blood at the nostrils (epistaxis) during or ... immediately upon endoscopic examination soon after exercise ... most common current practice is to perform endoscopy of the trachea around 30–60 minutes after exercise ...
... visit to Port Kembla, New South Wales in late January, before participating in exercises with ships of the RAN and Royal New Zealand Navy (RNZN) ... to Hong Kong to have them installed before the start of SEATO exercise Sea Lion in May ... The refit was concluded on 14 November, and after working-up exercises and a short period of Christmas leave for the ships' company, departed on 28 December with HMAS Quickmatch for another FESR deployment ...
... Exercise induced pulmonary hemorrhage (EIPH), also known as "bleeding" or a "bleeding attack", refers to the presence of blood in the airways of the lung in ... EIPH is common in horses undertaking intense exercise, but it has also been reported in human athletes, racing camels and racing greyhounds ... cases EIPH is not apparent unless an endoscopic examination of the airways is performed following exercise ...
... The sit-up is an abdominal strength training exercise commonly performed with the aim of strengthening the hip flexors and abdominal muscles ... compressive lumbar load and may be replaced with the crunch in exercise programs ... Strength exercises such as sit-ups and push-ups do not cause the spot reduction of fat (Abdominal muscular hypertrophy) ...
Famous quotes containing the word exercise:
“Friendship is never established as an understood relation.... It is a miracle which requires constant proofs. It is an exercise of the purest imagination and the rarest faith.”
—Henry David Thoreau (18171862)
“... work is only part of a mans life; play, family, church, individual and group contacts, educational opportunities, the intelligent exercise of citizenship, all play a part in a well-rounded life. Workers are men and women with potentialities for mental and spiritual development as well as for physical health. We are paying the price today of having too long sidestepped all that this means to the mental, moral, and spiritual health of our nation.”
—Mary Barnett Gilson (1877?)
“The best protection parents can have against the nightmare of a daycare arrangement where someone might hurt their child is to choose a place that encourages parents to drop in at any time and that facilitates communication among parents using the program. If parents are free to drop in and if they exercise this right, it is not likely that adults in that place are behaving in ways that harm children.”
—Gwen Morgan (20th century)