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Brooklyn Personal Trainer
In-Home & Outdoor Fitness
BKLYN Fitness
Brooklyn's go-to mobile personal trainer - we come to you. In-home, outdoors, and one-on-one training designed for women ready to feel strong, energized and confident again. Serving Fort Greene, Park Slope, Cobble Hill, Bed-Stuy, and beyond since 2012.
Strength & Stamina
GROUP FITNESS
Feel Good, Look Good
PRIVATE TRAINING
A Healthier You
CORE TRAINING




ABOUT US
Fitness Is a Lifestyle.
Brooklyn's go-to mobile personal trainer, BKLYN Fitness brings expert, science-backed training directly to you - your home gym, your apartment building, or the open air of Fort Greene Park. No commute. No intimidating gym floor. Just focused personalized coaching that gets real results.
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Since 2012, Dennis Pierre has been helping women in Brooklyn rebuild their strength, reclaim their energy, and feel genuinely good in their bodies again. Whether you're dealing with back pain, low energy, or simply want to move better and feel stronger - this is training that meets you exactly where you are.

BKLYN Fitness nutritional products are produced by an FDA-inspected USDA organic-certified manufacturer of powder and capsule products. Our products are tested to ensure that they meet GMP standards.
WHAT PEOPLE SAY
Jackie Z.
"I've been working with Dennis for about three months now. Not only has he helped me work towards my fitness goals, but he's given me the tools--and desire--to maintain a healthy lifestyle outside of our sessions."
Crystal P.
"I've been training with Dennis for almost 2 months now, and believe he is one of the most experienced & committed trainers around. I have been training 4 times a week in person one-on-one sessions and feel like he really customized a routine with me in mind."
Laneek S.
"BKLYN Fitness shows a great dedication to their clients. They aim to address all goals a client has for themselves but don't overwhelm the client with those expectations. They gradually smooth you into the process making it both comforting and rigorous to the perfect extent. They are very professional and display a great deal of compassion.


















