Meet Our Trainers 

Train Smarter. Get Stronger. Go Further.

At Longfellow Wellesley, our expert training team is here to help you move better, feel stronger, and train with purpose. Whether you’re building muscle, improving athletic performance, or recovering from an injury, our coaches bring decades of combined experience and proven results to every session.

Mike Shea

Mike Shea

Director of Fitness

Previous Experience

  • Owner & Head Coach, Up North Fitness
  • Fitness Professional, Lifetime Athletic
  • Strength & Conditioning Intern, Mike Boyle S&C

Certifications

  • Certified Functional Strength Coach
  • ISSA Strength & Conditioning
  • ISSA Certified Personal Trainer
  • USA Weightlifting – Level 2

Personal Philosophy

With almost two decades of experience in the industry, Mike has established an excellent reputation in the community, having helped over 2,500 clients. Being passionate about fitness and athletics, he is dedicated to inspiring you to embrace a healthier lifestyle and achieve optimal results.

Jeremy Conn

Jeremy Conn

Director of High Performance Training

Previous Experience

  • Assistant Strength & Conditioning Coach, PWHL Boston
  • Sports Performance Specialist, Boston Sports Performance
  • Graduate Strength & Conditioning Coach, Boston College
  • Assistant Strength & Conditioning Coach, Union College

Education

  • M.S. Exercise & Sport Science
  • B.S. Psychology

Certifications

  • Certified Strength & Conditioning Specialist
  • Precision Nutrition Level 1

Personal Philosophy

As an expert in high performance, Jeremy has worked in the collegiate, professional, and private setting. Having worked with Olympic gold medalists, athletes of all ages returning from an injury, and adults looking to live a healthy lifestyle – he can help you with your individual goals.

Erin Smith

Erin Smith

Assistant Director of High Performance Training

Previous Experience

  • Associate Head Sports Performance Specialist, Babson College
  • Strength & Conditioning Coach, Assumption University
  • Strength & Conditioning Fellow, Harvard University
  • Strength & Conditioning Intern, Boston College

Education

  • M.S. Exercise & Sport Science
  • B.S. Exercise Science

Certifications

  • Certified Strength & Conditioning Specialist
  • Certified Personal Trainer

Personal Philosophy

Over the last several years, Erin has helped thousands of collegiate athletes improve their speed, increase their strength, and reduce their risk of injury to achieve peak performance. Erin also has an extensive personal training background in which she specializes in body composition management and weight loss.

Keyterr Pavon

Keyterr Pavon

Personal Trainer

Previous Experience

  • Owner & Head Coach, Invoke Fitness
  • Personal Trainer, Boston Sports Club
  • Head Personal Trainer, Fitness Together

Certifications

  • Certified Personal Trainer
  • Corrective Exercise Specialist
  • Orthopedic Specialist
  • Revo₂lution Running

Personal Philosophy

For over 20 years, Keyterr has been a certified personal trainer in the Wellesley and Newton area. His expertise in functional training has helped clients of all ages lose weight, recover from injuries, improve their golf and tennis performance, and increase overall strength and endurance. Keyterr’s passion lies in helping clients set and achieve sustainable goals by finding a balance between exercise, nutrition, and enjoying life.

Brendan Sullivan

Brendan Sullivan

Fitness Professional

Previous Experience

  • Right-Fit Expert, Marathon Sports
  • Assistant Facility Coordinator, Boston Sports Institute

Education

  • B.S. Sports Management

Certifications

  • Colby-Sawyer College Coaching Certification
  • Certified Personal Trainer

Personal Philosophy

Brendan is a former All-Conference NCAA Division III cross-country and track runner with a deep understanding of sports training and fitness equipment. Passionate about helping others achieve their goals, he specializes in creating customized programs to improve performance, build strength, and enhance overall health. Whether you're looking for a competitive edge or a healthier lifestyle, Brendan’s expertise and welcoming personality make him an excellent resource for reaching your full potential.

Upstairs High Performance Centerers 

Purpose:

  • Primary location for personal training, small group training (SGT), and high performance training.
  • Designed for strength, power, mobility, and conditioning.


Equipment Available

Strength & Power

  • Half racks & benches
  • Bumper plates & Olympic barbells
  • Dumbbells & kettlebells

Plyometric boxes

  • Tidal tanks (water-filled resistance)


Cardio & Conditioning

  • Self-powered treadmills
  • Air bikes
  • Turf & sleds
  • Agility ladders, cones, and drills


Functional Training & Mobility

  • TRX suspension trainers
  • Ancore cable training system
  • Foam rollers
  • Yoga balls & bands
  • Pilates circles
  • Mat wall for ball work


Performance Technology

  • Myzone heart rate monitoring system
  • Force plates
  • Laser run timers
  • Hand–eye coordination tools


Training Offered in This Space

  • One-on-One Personal Training – Fully customized, trainer-led workouts.
  • Small Group Training (SGT) – Community-driven training in groups of 3–8.
  • High Performance Training – Sports-specific, strength, and performance-based programs.

Downstairs Strength and Conditioning Center

Purpose:

  • Spacious, first-floor training space designed for strength training, functional fitness, and conditioning.
  • Features state-of-the-art equipment for all fitness levels, from beginners to advanced athletes.


Equipment Available

Strength Training

  • Power racks
  • Smith machine
  • Benches: Multi Ab, flat, and utility
  • Vertical knee raise & pull-up stations
  • Plate-loaded machines: Incline row, leg extension, chest press, 45° leg press, squat/standing calf raise, seated calf raise, incline chest press, low row, glute drive
  • Wide selection of weight plates, dumbbells, and kettlebells


Cable Strength Training

  • Aura 5-Stack Multi-Station – adjustable pulleys, lat pulldown, low row, integrated pull-up bar
  • Free Motion Line – multi pull press, quad/hamstring, lift step, chest/shoulder, rack pull down/high row


Specialized Equipment (Keiser)

  • Air resistance technology for smooth, controlled movements
  • Machines include: Upper back biaxial, lat pulldown, seated butterfly, chest press biaxial, military press, tricep curl, leg press, squat pro, seated leg curl, leg extension


Functional Training

  • Free Motion functional cable trainers
  • Turf strip with sled
  • Plyometric boxes


TRX suspension bays

Battle rope

  • Assault bikes, rowers, ski erg

Upstairs Cardio Room

Purpose:

  • Spacious, climate-controlled cardio space designed for all-weather training.
  • Offers engaging, tech-enhanced workouts for all fitness levels.


Equipment Available

Matrix Cardio Machines

  • Treadmills

Ellipticals

  • Stepmills
  • Upright bikes
  • Recumbent bikes
  • Rowers


Technology & Features

  • User-Friendly HD Touchscreen Consoles – Easy navigation for a seamless workout experience.
  • Immersive Global Destinations – Scenic workout routes from around the world.
  • Bluetooth Connectivity – Sync with headphones, Apple Watch, and Samsung Galaxy Watch.
  • Wi-Fi Enabled – Browse the web during workouts.
  • Expanded Fitness Programs – Access to Matrix and Precor training content.
  • Entertainment Access – Stream Netflix, YouTube, PlutoTV, and more directly on your screen.

Visit Longfellow Health Club in Wellesley

Come for a visit and experience what it's like to be a member!

Try us today