Pregnant? Warm weather exercise and hot baths might be OK
<img src='https://i.cbc.ca/1.3721226.1471270169!/fileImage/httpImage/image.jpg_gen/derivatives/16x9_460/pregnant.jpg' alt='Pregnant' width='460' title='Copenhagen / Denmark. _Danish female with her 2nd baby in belly 18 July 2013 (Photo by Francis Joseph Dean/Deanpictures) ' height='259' /> Researchers say most healthy pregnant women can safely engage in up to 35 minutes of high intensity aerobic exercise at outdoor temperatures of up to 25 C.