Body Mass Index (BMI). Body Mass Index (BMI) is measure of body fat based on height and weight that applies to both adult men and women. BMI does not differentiate between body fat and muscle mass. Therefore, body builders and people who have a lot of muscle bulk will have a high BMI but are not overweight or obese.
The bump: or hematoma as we call it, can last for 1-2 weeks. Sometimes it gets slightly worse before it gets better. If the child is acting normally, and not vomiting uncontrollably, she should be fine. If she starts doing those things, call your pediatrician.
Therefore, she must have full head control before it is safe for her to join you as you run. While many jogging stroller manufacturers recommend your child should be at least 6 months old, others recommend waiting until she is at least 8 months old to be sure, according to ConsumerSearch.com. Experts at Consumer Reports recommend waiting even longer, until your baby is 1 year old, because of the jostling involved and to prevent the possibility of suffocation due to her head falling forward ...