Call Now
Website
Call
Business Details
Your Premier Fitness Destination in South Orange, NJ
At D & I Fitness, we believe in creating a dynamic environment where fitness meets community. Our studio offers a unique blend of personalized training within a class atmosphere, ensuring every member receives tailored attention while benefiting from group energy. With programs designed to avoid repetition and maximize results, our workouts combine strength, mobility, and cardiovascular elements to build endurance, flexibility, and confidence. Our experienced trainers prioritize proper form and program design, catering to individuals of all fitness levelsfrom beginners to seasoned athletes.

Located in the heart of downtown South Orange, we foster a diverse, inclusive community that supports personal growth and collective achievement. Whether through high-energy classes like Cardio Boxing and Muay Thai or specialized youth programs, we empower members to train hard, train local, and transform their lives through fitness.
Services
Strength & Mobility Cardio Boxing Muay Thai Youth & Teen Classes Personal Training Small Group Training Athletic Training Stretch + Mobility
Highlights and features
  • We offer personalized training attention within a class atmosphere.
  • Our diverse local community fosters inclusivity and mutual support.
  • Experienced trainers prioritize proper form and tailored program design.
  • Non-repetitive, results-focused workouts challenge all fitness levels.
  • Centrally located in downtown South Orange with convenient train access.
Services
Strength & Mobility
This full-body workout targets muscles from head to toe, building strength and endurance while improving flexibility. Designed to maximize gym time, it elevates heart rate, boosts circulation, and burns calories efficiently. Ideal for all fitness levels, the program ensures balanced physical development through functional exercises and dynamic movements.
Cardio Boxing
A high-intensity class combining traditional boxing techniques with bodyweight exercises. Guided by motivating trainers, it uses heavy bags and upbeat music to challenge physical and mental endurance. Participants improve strength, coordination, and confidence while enjoying a fun, calorie-burning workout tailored for adults and teens.
Muay Thai
Authentic Muay Thai classes blending traditional and modern techniques with strength and conditioning. Designed for all skill levels, this full-body workout enhances agility, power, and discipline. Trainers focus on proper form and progressive skill development, making it accessible for beginners and competitive athletes alike.
Youth & Teen Classes
Age-appropriate classes building strength, agility, and confidence in children and teens. Focused on movement education and core values like respect and teamwork, sessions include functional exercises, games, and music. Private and group options are available to cater to individual needs and foster a supportive environment.
Personal Training
Customized training programs tailored to individual goals, whether improving fitness, recovering from injury, or enhancing athletic performance. Trainers assess body composition and design plans emphasizing proper form, program structure, and long-term progress. Sessions prioritize mental stability and sustainable physical development.
People
Delon Nelson
A dedicated trainer at D & I Fitness, Delon brings energy and expertise to every session, helping clients achieve their fitness goals through personalized coaching.
Austin Little
Austin specializes in strength and conditioning, offering tailored guidance to clients of all fitness levels while fostering a motivating and inclusive environment.
Patrick Cesaire
With a focus on functional training, Patrick empowers clients to improve mobility, build strength, and enhance overall well-being through dynamic, results-driven workouts.
Naija Omari
Naija combines technical precision with motivational coaching, helping clients master proper form and achieve measurable progress in their fitness journeys.
Jordan Best
Jordans expertise in high-energy training ensures clients stay engaged and challenged, whether through group classes or personalized fitness programs.
Questions
What are your hours of operation?
Monday-Friday: 5:00 AM–9:00 PM. Saturday-Sunday: 7:00 AM–4:00 PM.
Can I try a single class before committing?
Yes! Individual class passes are $30, with your first class at half price.
Do you offer personal training sessions?
Yes, we provide personalized training for adults and teens, including speed and agility programs.
Are youth allowed in the gym?
The main gym is for adults and teens. Youth classes are available separately.
Is parking available for members?
Yes, free parking is available behind the Gateway for D&I members.
Can I access the gym with a class pass?
Yes, class pass holders may use the gym immediately before or after their scheduled class.