What are some guidelines for evaluating health and fitness club ?

Credentials of author, sound info, recommended exercises should be safe and effective

Habit 1: be proactive  habit 2: begin with the end in mind  habit 3: put first things first  habit 4: think win-win  habit 5: seek first to understand, then to be understood  habit 6: synergize  habit 7: sharpen the saw 

Role models are really important too, because they influence you.