Ultimate Performance Personal Trainers Los Angeles, Brentwood
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Editorial Summary
"Ultimate Performance Personal Trainers in Brentwood is a premium personal training studio known for its results-driven, individualized coaching. The facility features state-of-the-art equipment and employs highly certified trainers who specialize in body transformation and strength training. Their systematic approach emphasizes progressive overload, nutritional guidance, and accountability. Their proprietary training methodology and one-on-one coaching model deliver consistent, measurable outcomes for committed clients."
— PTC Review TeamFacility Hours
- Monday: 6:00 AM – 8:00 PM
- Tuesday: 6:00 AM – 8:00 PM
- Wednesday: 6:00 AM – 8:00 PM
- Thursday: 6:00 AM – 8:00 PM
- Friday: 6:00 AM – 8:00 PM
- Saturday: 7:00 AM – 3:00 PM
- Sunday: Closed
Community Feedback
"Amazing experience. The team at UP in Brentwood is A++ and they care about your goals and progress. Killian is a phenominal trainer and has surpassed my expectaitions for what a trainer should be. He is encouraging, helps guide you towards your goals, and genuinly cares about his clients which made my fitness journey that much more enjoyable. The gym itself is organized and everyone operates at an effiecient level that creates a gym culture unlike anywhere else. If you are looking to achieve your fitness goals with a professional team this is the place."
Teddy Dobos
May 2026
"I have been training with Killian for the past 6 weeks, and highly recommend working with him! He is patient, encouraging, and incredibly attentive to proper form and technique. In a short amount of time, I have seen major improvements in my body awareness, cardio endurance, and ability to lift heavier weights. He has also helped me better understand how my body works (what it needs to recover, how to lose fat, and how to perform at my best). I've always pushed myself to stay active and work out regularly, but training with Killian has made my fitness journey so much easier, less overwhelming, and something I actually look forward to! His approach is structured and professional, and the results speak for themselves!"
Rohini Pandit
January 2026
"I had an exceptional experience working with Ben McKnight at UP! From day one he delivered a clear plan, precise coaching, and consistent support that genuinely moved the needle for me in understanding what it means to train my body to get measurable changes in my strength. Every session felt intentional, challenging, and built around my goals. The difference between working out alone and working with someone who actually knows how to push you safely and correctly is huge. Investing in this process has been one of the best decisions I've made for my health. Period. Highly recommend working with Ben at UP!"
Michele Lake
December 2025
Frequently Asked Questions
Does Ultimate Performance Personal Trainers in Brentwood offer modifications for clients with prior injuries in their personal training sessions?
Yes, their trainers are experienced in tailoring programs to accommodate past injuries, ensuring safe and effective progress.
What is the typical session duration and frequency recommended at Ultimate Performance Personal Trainers for beginners?
They typically recommend two to three 50-minute sessions per week for optimal progress, with a focus on form and consistency.
Are there any age restrictions for clients at Ultimate Performance Personal Trainers in Brentwood?
While they primarily serve adults over 18, they have successfully trained older adults with appropriate program adjustments to ensure safety and efficacy.
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