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ACE certified personal trainer

Kelly Weinstein lightening bolt

Verified 3 Reviews
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About Kelly

Hi everyone, my name is Kelly Weinstein. I am a certified Personal Trainer and Group Fitness Instructor and nationally ranked Triathlete. I specialize in various areas of fitness including cardiovascular and endurance training, strength training, High Intensity Interval training, Barre and core/stability training. I currently teach group fitness Indoor Cycle, Barre, HIIT and Bootcamp classes, as well as personal training sessions. My goal and passion as a trainer is to help people reach their fitness goals by finding a workout that they enjoy and can consistently balance into their daily life. Whether it be working out in a group setting, creating a strong support system and social outlet that you lean on. Or personal training with one on one goal setting and individualized training sessions. I am here to help you not only improve your fitness and health, but gain more confidence and happiness with yourself. Take the first step to a new you- "You don't have to be great to start, but you have to start to be great." Ready to take that first step now, call or email me for a free consultation and workout. I look forward to hearing from you and working with you on your journey!

Areas of Expertise

  • Core and Balance
  • Nutrition
  • Strength Training
  • Flexibility and Mobility
  • TRX
  • Sports Performance Training
  • Cardiovascular Conditioning
  • Cross Training
  • Barre

NCCA Accredited Certifications

ace certification ACE Certified Personal Trainer
ace certification ACE Certified Group Fitness Instructor

Additional Certifications

TRX Certified Trainer, Sports Nutrition Certified


Bachelor's Degree in Business Administration

Who I Especially Like Working With

Beginners, Brides-to-be, Men, Middle-aged, Pre/post-natal, Runners, Student-athletes, Women, Youth

Address Provided Upon Booking

San Jose, CA 95125

No Gym Membership Needed!

I would highly recommend Kelly as a personal trainer. She is very knowledgeable, has great energy and makes training fun.


I started working with Kelly during Covid after getting to the heaviest I have been. She helps me not only with fitness we also talk about diet and recipes. I have more strength and I feel so much better about myself. She has extensive experience Barre, HIIT, TRX so the workouts are always different and tailored for me.

Michelle H.

Kelly is Awesome. Kelly perfectly tailors the workout sessions to meet my needs and goals.

Marilyn D.

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