Despite the challenges, pregnancy and the imminent career break it brings with it can also have a positive effect on a researcher's career.
While evidence on lifestyle interventions in overweight pregnant women is still scarce [ 11], and present with unique challenges, pregnancy offers an excellent window of opportunity for lifestyle change, as women are motivated by the will to care for their growing infant.
Our findings suggest that a pregnant woman's physical activity level is an important determinant of her insulin response to glucose challenge in pregnancy and that this in turn impacts fetal growth.
Namely, that there is much to be learnt from elucidating the remodelling responses to the cardiovascular challenge of pregnancy that may be beneficial to informing our understanding of the sequence of events leading to compensating cardiac hypertrophy and the deleterious changes beyond those which initiate and underpin progression to heart failure.
The book, subtitled Nine Long Months Spent in Drag, describes how Summers' masculine identity was challenged by pregnancy, by finding herself in a newly feminine body and a bizarrely feminised world.
The state's mum-in-chief somehow managed to give birth to her first child and make her way through a challenging second pregnancy without even slightly endearing herself to the people of Massachusetts.
Last summer, in a national telephone poll of young people ages 12 to 19 commissioned by the National Campaign, 82 percent of those who had watched "16 and Pregnant" said the shows helped them understand the challenges of pregnancy and how to avoid it.
Many women and children face the challenges of pregnancy and infancy without supportive relationships at home or in the community.
Other crew members would be forced to compensate but with few crewmembers (only four crew members are proposed by Mars One) it would still be detrimental to have one of them facing the additional physical challenges of pregnancy especially if there are complications due to the potential for significant risk to the mother's life.
Twice I've endured the challenges of pregnancy, labour, and birth.
