Business Details
Boxing Fitness & Personal Training in Naples
The Sweet Science is a family-owned boxing-inspired fitness gym founded by husband and wife entrepreneurs who combined their passion for fitness and boxing to create transformative workouts for all ages and abilities. Our mission is to help members achieve physical and mental balance through dynamic training programs, personalized attention, and a supportive community. With over 20 years of combined boxing experience from our lead professionals, including former IBF World Title Challenger Billy Lyell, we offer expert-led sessions that cater to beginners, athletes, and individuals managing conditions like Parkinson's. Our clean, welcoming environment emphasizes flexibility, individualized coaching, and measurable results, making fitness accessible, effective, and enjoyable. 
Services
Dynamic Circuit Training
Youth Boxing
Rock Steady Boxing
Personal Training
Online Boxing Courses
Elite Mentoring
Parkinson's Therapy
Group Fitness
Custom Meal Plans
Amateur Competitions
Highlights and features
- Our trainers include former professional boxers with decades of competitive experience.
- Flexible start times with sessions running daily from 8:00 AM to 8:00 PM.
- Personalized modifications for injuries, fitness levels, and individual goals.
- Clean, welcoming environment with state-of-the-art boxing and fitness equipment.
- Specialized programs for Parkinson's patients, youth athletes, and elite competitors.
Associations and certifications
- USA Boxing Coaches Certification
- Rock Steady Boxing Certification
What people say
Best workout ever
Incredible trainers
Life-changing results
Supportive community
Effective Parkinson's program
Services
Dynamic Circuit Training
15 rotating stations daily with boxing combinations, heavy bags, and cardio drills. Sessions last 60 minutes with 3-minute intervals and 1-minute rests. Trainers modify routines for all fitness levels, focusing on strength, endurance, and technique. Ideal for weight loss, skill development, and mental focus.
Rock Steady Boxing
Neuro-protective boxing workouts designed for Parkinson's patients. Includes mitts, bags, and coordination drills to improve balance and mobility. Certified trainers adapt exercises to varying ability levels. Sessions run 60 minutes daily, emphasizing mental engagement and physical resilience.
Personal Training
Customized boxing and fitness programs with former IBF contender Billy Lyell. Combines strength training, technique drills, and nutrition plans. Available in-gym or online, with accountability sessions and tailored workouts for athletes, beginners, or injury recovery.
Youth Boxing
Ages 8+ learn boxing fundamentals, discipline, and fitness. Includes sparring, drills, and competition prep. Trainers focus on safety, confidence-building, and skill progression. Sessions held weekdays 3:00-5:00 PM and Saturdays.
Online Training
Access 300+ boxing combos, 100+ workouts, and meal plans via app. Led by champions Kelly Pavlik and Billy Lyell. Features timers, video demos, and home-friendly routines using minimal equipment. Suitable for all levels seeking flexible training.
People
Billy Lyell
Owner & Head Trainer
Former IBF World Title Challenger with 20+ years boxing experience. Certified Rock Steady Boxing instructor specializing in Parkinson's therapy. Founded The Sweet Science to share boxing's transformative benefits with the Naples community.
Jessica Lyell
Co-Founder
Co-founded The Sweet Science with Billy Lyell, combining entrepreneurial expertise to create a fitness model focused on accessibility and community impact. Oversees operations and program development.
Questions
What fitness levels does The Sweet Science accommodate?
All levels from beginners to elite athletes, with personalized modifications for injuries and goals.
Do you offer boxing classes for Parkinson's patients?
Yes, our Rock Steady Boxing program is certified for Parkinson's therapy with specialized drills and support.
Can I train online if I don't live locally?
Yes, our app provides full access to workouts, meal plans, and virtual coaching sessions from anywhere.
What equipment is needed for sessions?
Gym provides heavy bags, mitts, and rings. Online training requires only a heavy bag or light weights.
Are there youth boxing programs available?
Yes, ages 8+ can join skill-building classes with competition opportunities and safety-focused instruction.
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