9. Your hotel doesnt have a gym and you overslept the beautiful morning? No problem! Have in mind that being on a vacation is not an excuse for not exercising at all. You want to return to your office and make everyone say: Wow, dont you? There are many hotel room exercises that do not require weights or gym equipment. You can do squats, pushups, lunges, dips, you name it. Just dont stay idle, because that is the worst thing you can do to yourself.