Physical activity and nutrition have a big impact on body composition as a whole. The amount you work out and what you put into your body can have negative or positive effects. For example, going to the gym frequently and eating a healthy diet will make for a healthy body. If someone were to eat all the junk in the world and not work out, they will more than likely end up gaining weight and that could have a negative effect. Overall, the relationship between the three is very dependent on one another and they very much impact each other making their relationship very codependent.
The birth partner would indicate the following statements that his partner is in the first stage of labor which is the longest and has 3 phases. Specifically his partner is in the Active to the Transition phase in which the the cervix is already 7 cm and fully efface and the fetus is in the positive 1 station. The husband should give his undivided attention to his partner and massage her back if possible and should not leave her partner as the contractions are already stronger.