There was evidence for a dose-response relationship between increasing vigorous PA and delayed TTP in all subgroups of women with the exception of overweight and obese women.
Moderate PA was associated with a small increase in fecundability regardless of BMI. These findings indicate that PA of any type might improve fertility among overweight and obese women, a subgroup at higher risk of infertility.
Lean women who substitute vigorous PA with moderate PA may also improve their fertility.
2012-04-30
Eng.
Fertility and sterility
Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, USA. lwise [at] bu.edu
Fertil Steril. 2012 May;97(5):1136-42.e1-4
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