answer: Steve joined a health club to work out. #Person1# had a running machine at home but already got sick of it. Steve tells #Person1# exercising at home is hard and invites #Person1# to check out his health club Saturday morning.
documents: #Person1#: Steve. Is that you?
  #Person2#: Yeah. What's going on?
  #Person1#: Not much. What a surprise to see you here.
  #Person2#: Yeah. It's been a couple of months since I saw you.
  #Person1#: What have you been up to?
  #Person2#: I just started working out.
  #Person1#: Really? Where do you work out at?
  #Person2#: I joined the Samsung Health Club last month.
  #Person1#: What do you mostly do during your workout?
  #Person2#: I concentrate mostly on my legs, chest, arms and stomach.
  #Person1#: I should start exercising more.
  #Person2#: It's hard work while exercising, but it is a great feeling when I get done.
  #Person1#: I have a running machine at home. I used to use it, but I already got sick of it.
  #Person2#: Exercising at home is hard. The environment is not suited for exercising.
  #Person1#: If I want to exercise, I will need to join a gym.
  #Person2#: I have a couple of guest passes. You want to check out my health club?
  #Person1#: That's a good idea. Let's go over the weekend.
  #Person2#: Great. I'll call you Saturday morning.
  #Person1#: Aright. I'll talk to you later.
  #Person2#: Ok. Bye.