Arnell is an exceptional personal trainer. He explains all the exercises that you do and what muscle groups that they are working. He is well-spoken and knowledgable about fitness and what exercises will personally help you reach your goal. He always challenges you to get to the next level. He arrives promptly giving you 100% utilization of the 1 hour session. I would recommend Arnell to anyone who is looking for a personal trainer that is seasoned and professional.