How can a person guard against a decrease in heart and lung function

Force and balance. you get agility from balance and the force you use, and leverage can only be attained by using the force to get it. hope that

Hello! i believe that it is okay, but you should limit on how much you go in a jacuzzi, hot tub, sauna etc. the rise in temperature may effect the development of you unborn baby and could cause some birth defects most likely in the first 3 months or 12 weeks of pregnancy. the recommended amount of time to be in a jacuzzi while pregnant would be 10  minutes or less.i hope this !