I applied through an employee referral. The process took 1 day. I interviewed at Retro Fitness (Brooklyn, NY) in May 2015
Interview
Simple and straight to the point. They were short staffed and need a capable individual with minimal skill sets. Any one can get this job fresh out of high school. You'll basically sit with the manager or assistant manager as they explain expectations and requirements. You may be asked a few questions about your employment history and motivation to work at the facility and if you have had any serious health ailments or injuries. But they don't require much skill, just basic understanding of cash handling/cashier (to which they will train on) and the ability to left somewhat heavy items.
I applied online. The process took 2 weeks. I interviewed at Retro Fitness (Woodbridge, NJ) in Mar 2018
Interview
Easy interview, mainly asked about previous experience and questions about yourself. All you have to do is explain why you want the job and tell them about previous experience. The interview its self is not hard, it is fairly simple. You just have to be out going to have this job you are interacting with people and selling memberships.