How many rest days should I take between runs?

I wanted to know how many days of rest is recommended between workouts. I heard it was three days on to one day off...is this enough? I workout on a treadmill for 50 minutes every day and have for the last 14 months. I was not aware of how rest played a very important role until I recently read a brief article on it. I guess my question is, do I need to take that day of rest and how important is it?


How can I navigate conversations with my partner about his living situation?

At my school, there are three kinds of rooms: singles (one person in one room), doubles (two people in one room), and walk-throughs (two people in two rooms with a door separating them). My partner is living in a walk-through double with a friend of his. He lives on the inside room, which means I have to walk through his roommate’s room to get to his room. I hate it! I feel so guilty leaving my partner's room late at night and if my partner's roommate isn't home, I feel like I'm somehow invading his privacy by walking through his room. When we hang out, I get uncomfortable being intimate (or even just hanging out pantsless!) with my partner knowing that his roommate is on the other side of the door. There's supposed to be more privacy, but in some ways, it feels like we have less! My partner and his roommate haven't had any trouble with the walk-through arrangement... but I do. I feel weird talking to his roommate about guidelines and solutions because it isn't my room. How can I find ways to set guidelines and boundaries for this peculiar situation without making myself a huge nuisance?


Is body fat genetic?

I am a female, five feet tall and about 127 lbs. I am not satisfied with my size. I am not obsessed with weight but with the way I look. I am very strong and have plenty of muscle. It just happens to be covered by a thick layer of fat. Yes, it runs in my family. On my father's side everyone has trouble with their weight.

I am writing to you because I don't understand why I am not losing weight. I am a vegan. I have no dairy products and no fat content in my diet. Except for the occasional pat of margarine and fried falafel, I don't see why I haven't lost weight because I just cut the dairy products out about two months ago. I have been a vegetarian for 9 years. I ride a stationary bike twice a week in my target heart rate zone. I work out with weights and do calisthenics in my room every night. What is wrong? Is there another factor I am not considering? Glands? Do I just need to be patient? I like being big, I just don't want it all to be fat.

Thank You.