Fitness Room Flooring

I prefer to develop my body naturally than with weights (also I don’t feel like paying to go to a fitness center). Other than pushups, curlups, and running what else is very effective (particularly for the legs, back muscles and chest?)

I am not a big exerciser but I know I’ll be eating a lot of vacation food, so I want to work out, but I don’t have room to carry all the shoes I want plus gym shoes. Can I exercise in a hotel fitness room or run on the street wearing Chucks, or will I hurt my knees or ankles or something? Please only answer if you know what you’re talking about. Thanks.

I want to slim down a bit, but I don’t have the money to go to a fitness center. At home I don’t have a lot of room either. Anybody got some serious! ideas on exercises for very little space without needing equippement?

I can’t afford a gym membership or fitness equipment right now. I also live above an elderly woman, who is very noise conscious, so exercise tapes for cardio is out of the question. Thus, I plan to jump rump for my cardio each morning, and train with free weights at home. Winter is coming, so I can’t jump outside, nor would I want to be that visible anyway. So I’m planning to jump rope in the building laundry room early in the morning before most people wake up. The floor is concrete, and it’s very large, spacious, and well lit. I’m sure someone may walk in on me at least once before the year is over, though it’s unlikely at the ***** of dawn(around 5 a.m.). What would you think if you found out your ADULT neighbor was jumping rope in the laundry room before the birds woke up? LOL
There are also windows and a waiting area in the laundry room, so it’s not isolated and dark like most basement laundry areas.
I’m also carrying extra weight, so I’m sure it will be a sight to see.

I walked into a room where people where smoking.I was in there for about 10 minutes before i left.I avoid cigarett smoke as much as possible.Im trying to get into better shape.Will this little bit effect me.?