O2 Fitness and Nutrition, LLC Introduce
For Illinois residents seeking more than just a place to use a treadmill, O2 Fitness and Nutrition, LLC, in Alsip, stands out as a true hidden gem and a comprehensive wellness center. This facility skillfully merges the focused intensity of a high-quality gym with the specialized instruction of a martial arts school and the evidence-based guidance of a registered dietitian. O2 is defined by its commitment to a holistic approach, recognizing that achieving optimal health requires balancing physical training with sound nutrition.
The center is run by the passionate and knowledgeable owners, Paola and Matt, who have cultivated a private, well-equipped space where clients never have to deal with the intimidation or overcrowding of larger facilities. As one satisfied customer noted, the gym focuses on "tailored workouts that align with your individual goals." This personalized attention is a primary draw, ensuring clients—from beginners to advanced practitioners—get the instruction and support they truly need.
O2’s environment is noted for its positivity, with customers frequently mentioning that the facility has "become like a second home." Paola and Matt are described as "kind and patient trainers that will push you and bring the best potential out of one's self," making it a safe and welcoming place for anyone to begin their wellness journey. Beyond adult fitness, the center has a successful track record with its youth programs, with one parent seeing a child’s "fitness, coordination, and social skills improve so much in just a few weeks," highly recommending it for local parents. O2 Fitness and Nutrition is a one-stop-shop for complete mind and body transformation in the Alsip community.
O2 Fitness and Nutrition, LLC, is conveniently located in Alsip, Illinois, making it a highly accessible destination for local residents across the South Suburbs. Its address positions it centrally for those seeking specialized training and nutrition services in the 60803 area:
12609 S Kroll Dr #3309, Alsip, IL 60803, USA.
The facility is highly dedicated to inclusivity and convenience, ensuring a smooth experience for all clients.
Accessibility and facility details include:
- Wheelchair accessible entrance, providing smooth and unhindered entry.
- Wheelchair accessible parking lot, ensuring convenient parking for patrons with mobility needs.
- Clean and organized Restroom facilities for all members and guests.
- Flexible Payments: The studio accepts both credit cards and debit cards for membership and services.
Furthermore, O2 Fitness and Nutrition has established itself as an LGBTQ+ friendly and Transgender safe space, reinforcing its commitment to a supportive and non-judgmental atmosphere for every member of the Illinois community.
The distinct advantage of O2 Fitness and Nutrition lies in the depth and variety of its integrated services, which span the key pillars of health. As a multi-disciplinary wellness center, the offerings include:
- Personal Training: Highly personalized workouts designed by expert trainers Paola and Matt, focused on tailored routines, mobility, and consistent progress toward individual goals.
- Strength Training: Dedicated instruction and programming utilizing various techniques, including Kettlebell exercises, to safely and effectively build muscle and increase overall functional strength.
- Martial Arts Instruction: Classes in Kickboxing and Brazilian Jiu-Jitsu (BJJ), catering to both adults and children, emphasizing technique, self-defense, discipline, and a fun, intense full-body workout.
- Nutritional Guidance and Consulting: Access to a Registered Dietitian Nutritionist (RDN) for evidence-based Nutritional Guidance, customized meal planning, and sustainable lifestyle changes—moving beyond fad diets to real results.
- Specialty Fitness Classes: Group sessions available for diverse modalities, including boot camp, mobility work, and other fun, high-energy classes that are welcoming to beginners.
- Youth Fitness Programs: Structured and supportive programs aimed at improving children's fitness, coordination, and social skills in an engaging setting.
- Health Screening Services: Offering on-site Covid-19 Rapid and PCR testing, further integrating the gym into the community’s overall wellness infrastructure.
- Online and Onsite Service Options: Flexibility through both in-person training and online classes to accommodate various schedules and preferences.
What makes O2 Fitness and Nutrition a "highly recommended" spot in Alsip, IL, comes down to several key features that enhance the client experience:
- Intimate, Private Setting: The gym is a "private, well-equipped space" that avoids the typical "overcrowding" of large chain gyms, allowing for focused, productive workouts and personalized attention.
- Expert Ownership and Coaching: The passion and knowledge of owners Paola and Matt are a consistent highlight, ensuring clients receive high-quality, professional coaching that genuinely pushes them to reach their full potential.
- Integrated Wellness Focus: The unique combination of expert fitness training and clinical-level Registered Dietitian Nutritionist services means clients receive a comprehensive wellness plan that addresses both exercise and diet for optimal results.
- Diverse Programming for All Ages: From serious adult strength training and martial arts (BJJ, Kickboxing) to specialized kids fitness programs, the center caters to the entire family’s needs in the Illinois community.
- Supportive and Welcoming Community: The gym fosters a family-like atmosphere where trainers are kind and patient, creating a welcoming, safe space (including being LGBTQ+ friendly and a transgender safe space) for beginners and seasoned athletes alike.
To start your integrated fitness and nutrition journey in Alsip, IL, and join a supportive community focused on personalized results, use the contact details below. Appointments and memberships are required to ensure the high-quality, personalized service that O2 is known for.
Address: 12609 S Kroll Dr #3309, Alsip, IL 60803, USA
Phone: (708) 969-6110
Calling ahead is the best way to book your initial consultation, inquire about membership options, or register for one of the martial arts or kids fitness programs offered by Paola and Matt’s dedicated team.
O2 Fitness and Nutrition, LLC, is unquestionably worth choosing for Illinois residents because it provides a superior, holistic alternative to mainstream fitness options. You are not just paying for equipment access; you are investing in a complete wellness roadmap crafted by knowledgeable professionals. The greatest value is in the integrated approach: you can learn authentic Brazilian Jiu-Jitsu, receive high-caliber personalized strength training, and get evidence-based nutritional guidance from a Registered Dietitian, all in one "private, well-equipped space."
For those in Alsip and the South Suburbs, this facility eliminates the need to seek out a separate martial arts school or a third-party nutritionist. The owners’ passion, combined with the facility’s commitment to being a "safe and welcoming place," ensures that whether you are a complete beginner or an experienced practitioner, your journey will be supported with genuine care and professional expertise. Choosing O2 is choosing a supportive "second home" dedicated to your entire family’s health, fitness, and peace of mind.
O2 Fitness and Nutrition, LLC Services
Gym
- Kickboxing
- Nutrition consulting
- Personal training
- Covid-19 Rapid and PCR testing
- Jiu jitsu
- Kettlebell
- Mobility
- Strength Training
Nutritionist
- Nutritional Guidance
- Registered Dietitian Nutritionist
O2 Fitness and Nutrition, LLC Details
Service options
- Online classes
- Onsite services
Accessibility
- Wheelchair accessible entrance
- Wheelchair accessible parking lot
Amenities
- Restroom
Crowd
- LGBTQ+ friendly
- Transgender safespace
Planning
- Appointment required
- Membership required
Payments
- Credit cards
- Debit cards
O2 Fitness and Nutrition, LLC Photos










O2 Fitness and Nutrition, LLC Location
O2 Fitness and Nutrition, LLC
12609 S Kroll Dr #3309, Alsip, IL 60803, USA
O2 Fitness and Nutrition, LLC Reviews
goalsknowledgepersonal traininghealthteamtailoringexpertisemotivationweight lossjiu-jitsu
★ 5★ 4★ 3★ 2★ 1O2 is a hidden gem, offering a personalized fitness experience in a private, well-equipped space. Run by the passionate and knowledgeable Paola and Matt, the gym focuses on tailored workouts that align with your individual goals. Their expertise in fitness and wellness, paired with nutrition guidance, ensures you get the attention and results you deserve. The intimate setting means you never deal with overcrowding, and both Paola and Matt genuinely care about your progress, making you feel like part of the family. If you're looking for a gym that goes above and beyond, this is the place.They also offer kids fitness programs that mine have attended. I’ve seen my child’s fitness, coordination, and social skills improve so much in just a few weeks. Highly recommend this gym for any parent looking to get their kids involved in a fun, supportive, and effective fitness program!I highly recommend overall!!
April 11 · Nicole UrbauerThe facility is always well organized and clean. Classes are fun and easy to join in even if you are a beginner, whether it be yoga, jiu-jitsu, kickboxing, boot camp, or strength training. Paola and Matt are kind and patient trainers that will push you and bring the best potential out of one's self! This place has become like a second home. And I highly encourage anyone to join, especially if you are new and want a safe and welcoming place to begin your wellness journey.
April 11 · Michelle CastilloMatt and Paola have really created something special with O2 Fitness and Nutrition. Organized like a team, but working and fighting like a family, O2 is a place for you, wherever you are on your journey toward better health. The gym has state-of-the-art equipment, but it’s the knowledge, patience, and support that really set this gym apart. Matt is the most knowledgeable person I have ever met when it comes to training, he lives and breathes it. He tailors the workouts to help achieve your goals, while also providing valuable instruction about nutrition, time management, and being kind to yourself.It has truly been a lifechanging decision to train at O2. I highly recommend anyone even thinking about getting back into the gym to check out O2 Fitness and Nutrition. You will be happy you did!
January 27 · Brent LewandowskiO2 Fitness is honestly where it’s at! I have been working out since high school and have gone through many trainers from Xsport to private independent trainers but I think it’s safe to say I found a home with some of the best people!Paola and Matt are exceptional in absolutely everything they do; both have such unique strengths and personalities that when put together, they accomplish so much when it comes to client work. Each of them have such stellar knowledge in the fitness industry when it comes to movements, exercises and food education!Matt has been an absolute dream to work with!! He has always helped push me beyond my limits and continues to educate and train me like an athlete because he believes in my capabilities & pushing me out of the comfort zone! He always comes in ready to push you and cheer you on as you workout; making sure that you can never fail and never say “I Can’t” but is also mindful to adjust according to your body’s needs & abilities.Paola is absolutely AMAZING when it comes to nutritional education. She is very informative as well as helpful with food substitutes, meal prep ideas, figuring out your downfalls & how to overcome them. She is a great example of how to get things done: between being a mom, a trainer and a nutritional educator as well as the cheerleader of O2; there’s nothing she can’t do!Mike is by far one of the most down to earth trainers, with great (funny) chats during the workouts but he trains like a beast and will push you to be one too!Liz is beyond a sweetheart and so funny-but her HIIT classes are seriously no joke and she can roll very well in the Brazilian Jujitsu classes!The classes here are amazing as well because they offer soooo much variety for all levels (beginner-advance). I can say for each personal training session and for each class I have attended; no two classes have been the same and continue to keep me on my toes! I appreciate the time they all have put into their work to educate themselves extensively so they could all instill the same knowledge into us so we are set up for success in the long term! If you feel like having fun losing weight, celebrating together as you hit your milestones, becoming friends with the people in the gym then this is definitely the place for you! I have looked at other places around the area and definitely nothing compares to O2! Thank you to all the trainers there for your amazing work that you do day in and day out. I cannot recommend them enough! Wish I could give them 10 stars honestly!
May 09 · Reyna NovakO2 is truly the best!! The positive energy and welcoming vibe in the gym make me excited to go to all of the classes/workouts. Matt, Paola, and all the trainers here are extremely knowledgeable and genuinely care about you, your progress and your well-being. The classes and WOTDs are something I look forward to going to and have made me rediscover my love for the gym. If you are looking to start on or continue your fitness journey, O2 is the place to be!
January 28 · Caily Landers
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