Business Details
29 Years
experience
Your Trusted Partner for High Efficiency Fitness Solutions
Founded in 1997 by Adam Zickerman, InForm Fitness revolutionized personal training with its High Efficiency Fitness methodology. Our approach combines science-backed principles to deliver maximum results in minimal time, focusing on high-intensity strength training tailored to individual goals. With locations in New York, California, and virtual training nationwide, we prioritize safety, personalized coaching, and measurable progress. Our certified trainers use customized equipment and controlled movements to build muscle, enhance metabolic health, and improve functional ability without injury risk.Over 27 years, thousands of clients have achieved transformative results through our 20-minute, once-a-week workouts. We emphasize respect for time, science-based motivation, and operational excellence to help clients live fuller lives. Our mission remains to maximize strength efficiently while fostering a supportive, no-nonsense training environment.
Services
High-Intensity Training
Virtual Personal Training
Strength Development
Muscle Hypertrophy Programs
Metabolic Health Optimization
Functional Fitness Training
Remote Coaching
Injury-Preventive Workouts
Time-Efficient Fitness
Personalized Strength Plans
Details
- Year established: 1997
Highlights and features
- 27 years of proven success with thousands of satisfied clients
- Certified trainers use patented high-efficiency workout methodologies
- Virtual training options available nationwide
- Customized programs for individual fitness goals and injuries
- Focus on injury prevention and science-based progress tracking
What people say
20-minute results
Expert trainers
Injury recovery
Virtual convenience
Measurable progress
Services
High-Intensity Training
Our high-intensity training sessions use controlled movements to push muscles to near failure in 20-minute sessions. This method builds strength and muscle mass efficiently while reducing injury risk. Clients see measurable improvements in metabolic health and functional ability through science-backed protocols developed over 27 years of research and practice.
Virtual Personal Training
Live virtual training connects clients with certified trainers worldwide via Zoom. Sessions maintain the same high-efficiency principles using customized workouts adapted to home equipment. This option provides flexibility without compromising the personalized attention and progress tracking of in-center training.
Muscle Hypertrophy Programs
Specialized programs target muscle hypertrophy through time-under-tension techniques and progressive overload. Trainers adjust resistance and rep ranges to stimulate growth while minimizing joint stress. Clients achieve denser, stronger muscles through focused 1-2 weekly sessions that integrate recovery and nutrition guidance.
Injury-Preventive Workouts
Customized routines prioritize joint health and proper form to prevent overtraining injuries. Trainers modify exercises for pre-existing conditions like arthritis or back issues while maintaining intensity. The controlled 20-minute format reduces wear-and-tear compared to traditional gym routines.
Metabolic Health Optimization
Workouts combine strength training with EPOC (excess post-exercise oxygen consumption) effects to enhance calorie burn for up to 72 hours post-session. This approach improves insulin sensitivity and fat oxidation through strategic intensity manipulation, supported by trainer-provided nutritional guidance.
People
Adam Zickerman
Founder
Adam developed the Power of 10 methodology after years of researching high-intensity training. His New York Times bestselling book revolutionized fitness, and he continues guiding InForm's mission to make strength training efficient and accessible.
Jack Morer
Certified Trainer
With over four years at InForm, Jack specializes in modifying workouts for clients with injuries. His expertise in controlled movement training helps clients like Arielle Martel gain strength while managing chronic conditions through personalized programming.
Jillian
Manager
As Port Washington location manager, Jillian coordinates schedules and ensures smooth operations. Clients praise her efficiency and friendly demeanor, noting her ability to accommodate busy schedules while maintaining the studio's welcoming atmosphere.
Dan Muhlstock
Personal Trainer
Dan combines strength training with dietary guidance to help clients achieve holistic results. Bonnie Rothchild credits his tailored programs for overcoming back issues, while Christina Henderson highlights his ability to push clients beyond self-imposed limits.
Jonathan
Strength Coach
Specializing in waistline reduction and muscle toning, Jonathan delivers measurable results through consistent progress tracking. Leslie Nilsson's two-inch waist reduction demonstrates his effectiveness in combining high-intensity training with functional fitness principles.
Questions
What makes InForm Fitness different from traditional gyms?
Our 20-minute high-intensity sessions replace hours of conventional workouts, using science-backed methods to build strength faster while reducing injury risk.
Can I see results with just one weekly session?
Yes - controlled movements to muscle failure stimulate growth effectively. Most clients notice changes within 2-3 weeks through this optimized intensity approach.
Do you offer virtual training options?
Live virtual sessions connect you with certified trainers worldwide, maintaining the same high-efficiency principles adapted to your home equipment setup.
How do you accommodate injuries or chronic conditions?
Trainers modify exercises for arthritis, back issues, and other conditions while maintaining intensity. Jack Morer's work with injured clients demonstrates our adaptive programming expertise.
What equipment do I need for virtual training?
Basic resistance tools work with our adaptable programs. During consultations, trainers assess your available equipment to design optimal home workouts.
How long until I'll see noticeable changes?
Most clients report improved strength and muscle tone within 4-6 weeks. Leslie Nilsson's two-inch waist reduction demonstrates typical results achievable in 10+ weeks.
