Personal training is truly the best way to lose weight and get toned! As a 2 time returning client, I strongly support Adam's abilities as a trainer. He did not just tell me what to eat, but taught me how to eat; something I've carried with me ever since. He makes it easy to develop an optimal diet that made me feel healthy. In training, he pushed me to levels I never believed I could do. I felt great after every work out! For 4 weeks, I worked out with Adam for two days per week and I was able to loose 8 pounds and got into great shape for my wedding! It was totally worth it and I would definitely be a return client.

-Elizabeth Peasley




- No gym membership fees
- Only training as low as $35 per session
-Bootcamp classes available tues and thurs
-Willing to train in different 
environment (ex.park, beach)
- Willing to train without gym equipments

Adam Klein Fitness
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Besides pride, loyalty, heart and mind, confidence is the key to all the locks.
                                                - Joe Paterno


Adam lifting 435lbs breaking his own previous record.
Welcome to Adam Klein fitness!  As a trainer, I have been motivating clients to reach their goal by changing their body, spirit and mind for a few years now.  Adam Klein fitness is located in the brand new Greenfield Community in the Otay Mesa community of San Diego.  Greenfield's spacious club, unique facilities and comfortable atmosphere makes getting fit a truly inspiring adventure. We offer a wide range of personalized workout plans, nutritional plans and  group classes, all professionally designed and led, that target your exclusive needs.  Our class sizes are small, providing a more personal feel, and most of the classes are offered twice a week by our professional trainer who will make sure you get maximum results.  Our group classes include yoga, spinning, total body workouts and kickboxing.  And, new classes are added all the time! Our chivalrous staff is essential to your success as we are all educated and certified in personal training, with years of combined experience.  Our trainers have a profound understanding of physiology and fitness, and are friendly and understanding. Adam Klein fitness trainers are not here to judge you.  They are here to support you and help you reach your goals and motivate you to keep exercising.   


Our experienced, motivating trainers will help you reach your goal today!  
Gym Hours
Monday - Thursday 6am-10pm    
Friday - Sunday 6am-8pm 

  Contact
Adam Klein
adamkln146@gmail.com
(858) 245-5141                                 
5610 Aqua Cove
San Diego, CA 92154
Content copyright . Adam Klien Fitness. All rights reserved.