At Redefine Fitness, we’re committed to helping East Setauket residents reach their fitness goals through exceptional personal training available at our Mount Sinai and Stony Brook locations. Our approach centers on individualized, results-focused coaching delivered through one-on-one sessions, small-group training, and fully customized programs designed for every age and fitness level.
Our certified trainers also bring extensive experience supporting clients with unique needs, ensuring every individual receives safe, inclusive, and highly effective guidance tailored to their specific goals.
Experience private, fully customized training designed around your goals, lifestyle, and schedule. Whether you’re beginning your fitness journey, rebuilding strength after an injury, or pushing past long-standing plateaus, our coaches never use generic templates—we create a training plan built exclusively for you. Our team is not only certified but also highly educated, experienced, and dedicated to helping you achieve real, measurable results.
A personalized weekly training plan that’s continually updated
Training sessions designed 100% around your goals
Every coach trains hard, leads by example, and lives the lifestyle they teach
A private setting designed for focus and confidence
Semi-Private Training
Train alongside up to four clients under the guidance of a dedicated expert coach—delivering high-level instruction at a more cost-effective rate. Our semi-private training combines the motivation and shared energy of small-group sessions with the individualized focus of one-on-one coaching. With no more than three other participants in each session, your coach personalizes every workout to support your unique goals.
Ideal for those who enjoy training alongside others yet need individualized plans
Ideal for those looking for premium Redefine coaching at a more affordable price
Clients who appreciate motivation, community energy, and consistent training habits
You’ll benefit from the same high-quality coaching and accountability as one-on-one training—at a more budget-friendly rate, with the added motivation and support that comes from a small-group setting.
Core plus membership
Clients who enjoy a shared space but still want individualized programming
Detox, recover faster, and enhance circulation with unlimited access to our private infrared sauna.
Grab any drink from our wide selection of beverages to help fuel your workout.
Get a great workout punching and kicking some bags. These 45 minute classes are small and catered to all ages & abilities.
Work one-on-one with a dedicated coach who delivers personalized meal planning, macro guidance, consistent accountability, and regular progress check-ins. Our flagship program provides deep customization and expert support—without forcing you to eliminate favorite foods or adhere to restrictive, complicated diet rules.
60-minute comprehensive nutrition analysis to start
Bi-weekly check-ins with your personal nutrition coach
24/7 access to your coach via text, email, or in-person
No food restrictions—just smarter strategies using macro tracking
Elite Membership
For clients seeking the most comprehensive Redefine Fitness experience, our Elite Membership offers exclusive benefits, elevated accountability, and a fully integrated approach to training and recovery. It’s the premier choice for those dedicated to long-term health, consistent progress, and peak performance.
Unlimited 1:1 Personal Training
Monthly massage therapy
Ongoing nutrition coaching
Access to infrared sauna sessions
Exclusive Redefine apparel
Guest privileges to bring a friend
Ongoing nutrition coaching
Access to infrared sauna sessions
Personal training is an excellent fit for a wide range of individuals, including:
Beginners who want structure, proper technique, and confidence
Anyone aiming to lose weight, build muscle, or improve conditioning
Individuals who need motivation, direction, and expert feedback
Those recovering from injury or requiring movement modifications
People who prefer tailored programs over generic workout plans
It’s a highly effective option for all ages, fitness levels, and abilities.
A personal trainer offers customized, results-focused fitness coaching built around your goals, your body, and your lifestyle. One of the greatest benefits of working with a trainer is having guidance that adjusts specifically to your needs. A skilled trainer provides:
Tailored workout programming aligned with your fitness level
Technique coaching to ensure efficiency and safety
Consistent accountability and motivation
Ongoing progress tracking with strategic program updates
Trainers help clients enhance strength, reduce body fat, improve mobility, and build sustainable, healthy habits.
| Feature | Description | Why It Matters |
|---|---|---|
| Personalized Workouts | Sessions tailored to your goals | Faster progress with less guesswork |
| Technique Coaching | Proper form and movement optimization | Reduced risk of injury |
| Accountability | Support, structure, and motivation | Helps you stay consistent |
A complete personal training program typically includes:
A detailed fitness assessment and goal-setting session
Strength, conditioning, and mobility training
Coaching to improve form and movement quality
Regular progress evaluations and program adjustments
Optional nutrition and habit-based guidance
Your program evolves with you, ensuring continual improvement and long-term success.
| Component | Focus | Benefit to You |
|---|---|---|
| Assessment | Goals, mobility, baseline strength | Establishes a personalized starting point |
| Custom Workouts | Strength, conditioning, mobility | Creates structured, sustainable progress |
| Progress Tracking | Metrics, accountability, adjustments | Ensures measurable, ongoing results |
Working with a knowledgeable trainer—especially a top professional—offers significant advantages:
Faster results through structured, expert-designed programming
Workouts tailored specifically to your abilities and goals
Greater consistency through scheduled training sessions
Guidance on daily habits, nutrition, and lifestyle changes
Safer, more effective training with proper technique
Personal training is one of the most effective ways to achieve long-term fitness, improved health, and lasting transformation.
Personalized coaching leads to stronger, more sustainable results because it:
Aligns training with your lifestyle, abilities, and goals
Progressively increases intensity as you improve
Eliminates guesswork and confusion
Builds confidence through proper technique
Provides built-in accountability to maintain momentum
This customized approach is one of the most reliable ways to achieve lasting fitness success.
At Redefine Fitness, our certified trainers deliver tailored programs, expert movement coaching, accountability, and measurable progress tracking. We help clients improve:
Strength
Mobility
Endurance
Confidence
Overall health and well-being
Every program is built around your goals, lifestyle, and capabilities—ensuring meaningful, long-term progress.
Start your journey with personalized coaching that delivers real, lasting results.
Contact Redefine Fitness today:
https://redefine-fitness.com/contact-us/
Book your appointment
