Business Details
10 Years
experience
Your Premier Personal Training Gym in Waltham
Flight Performance and Fitness was founded in 2016 by Dylan Gutheil and Jared Collinson to revolutionize personal training through science-backed methodologies and personalized coaching. Our team of certified experts combines decades of experience in strength and conditioning, sports performance, and nutrition to deliver transformative results. We specialize in small group training, one-on-one coaching, and youth athletic development, prioritizing biomechanics, injury prevention, and holistic wellness. With a focus on community-driven motivation and evidence-based programming, we cater to individuals at all fitness levelsfrom beginners to professional athletes.Our mission is to make high-quality coaching accessible while fostering mental and physical resilience that extends beyond the gym. Backed by certifications from the NSCA, NASM, and Precision Nutrition, we maintain rigorous professional standards to ensure client safety and efficacy. Located in Waltham, Massachusetts, we serve local athletes and fitness enthusiasts through flexible scheduling and tailored nutrition guidance.
Services
Small Group Training
Sports Performance
1-on-1 Personal Training
Youth Athletic Development
Nutrition Coaching
Speed Training
Strength Training
Private Coaching
Athletic Performance
Nutrition Foundations Course
Details
- Year established: 2016
Highlights and features
- We offer over a decade of coaching experience in strength and conditioning.
- Our team includes certified experts with national championship coaching backgrounds.
- We implement evidence-based programming for injury prevention and biomechanical optimization.
- We provide personalized nutrition guidance alongside fitness training.
- Our trainers hold advanced certifications from NSCA, NASM, and Precision Nutrition.
Associations and certifications
- NSCA
- Precision Nutrition
- NASM
Services
Sports Performance Training
Our sports performance programs enhance agility, strength, and endurance for athletes. Using biomechanical analysis and customized regimens, we optimize athletic potential while preventing injuries. Clients receive sport-specific drills and recovery strategies to dominate competitions.
Small Group Training
Personalized small group sessions combine individualized programming with team motivation. Certified coaches provide hands-on instruction during flexible time slots, fostering accountability and camaraderie while driving measurable fitness improvements for all experience levels.
1-on-1 Personal Training
Exclusive one-on-one training tailors workouts to your specific goals. Expert trainers design progressive programs, offering real-time feedback and nutritional guidance. This high-accountability approach accelerates results through dedicated, individualized attention and adaptive planning.
Youth Performance Training
Designed for young athletes, this program builds foundational strength, speed, and mobility. Certified coaches emphasize proper technique and injury prevention while developing sport-specific skills. Training enhances confidence and long-term athletic development in a supportive environment.
Nutrition Foundations Course
This structured course combines video lessons and strategy sessions to optimize dietary habits. Certified coaches teach macronutrient management, goal setting, and practical meal planning to complement fitness objectives and improve overall wellness.
People
Dylan Gutheil
Co-Founder
CSCS-certified coach with over a decade of experience in strength and conditioning. Former national-level powerlifter and rugby player who transitioned from corporate training to establish Flight Performance and Fitness in 2016.
Jared Collinson
Co-Founder
NSCA-certified strength coach and former professional rugby player. Led collegiate strength programs before co-founding Flight Performance and Fitness to deliver accessible, high-quality coaching to local athletes.
Dan Stone
Performance Coach
Specializes in athletic development and habit-building. Former collegiate rugby player and assistant Harvard Men's Rugby coach with expertise in high-performance training and holistic client support.
Maria
Personal Trainer
Master's degree holder in Exercise Science & Wellness with eight years of coaching experience. Focuses on goal-oriented training and community wellness initiatives at Flight Performance and Fitness.
Magnus Leonard
Strength Coach
All-Conference collegiate lacrosse player turned exercise science specialist. Brings youth coaching experience and a focus on building client relationships through evidence-based strength and conditioning programs.
Questions
What types of training programs do you offer?
We provide small group training, one-on-one personal coaching, sports performance programs, youth athletic development, and nutrition guidance tailored to individual goals.
Are your trainers certified professionals?
Yes, our team holds certifications from NSCA, NASM, and Precision Nutrition, with expertise in strength coaching, athletic performance, and biomechanics.
Can beginners join your gym?
Absolutely. Our programs accommodate all fitness levels, with personalized coaching to help newcomers build confidence and foundational skills safely.
Do you offer nutrition advice with fitness training?
Yes, we include dietary guidance through our Nutrition Foundations Course and one-on-one coaching to complement your fitness objectives and lifestyle.
What makes your gym different from others?
We combine science-backed programming, certified expert coaching, and community-driven motivation to deliver measurable results in a supportive, non-intimidating environment.
