Serin Fitness/East Setauket, NY

Book a free consultation!

Education / Certifications

Bachelor of Science in Health Science
American Safety & Health Inst.: CPR, AED, and Basic First Aid
NASM: Certified Personal Trainer
NASM: Performance Enhancement Specialist
NASM: Corrective Exercise Specialist
Precision Nutrition: Exercise Nutrition Coach

KOALAFIED FITNESS PROFESSIONAL

Welcome to Serin Fitness!

I am a certified fitness professoinal offering Personal Training and Exercise Nutrition Coaching services throughout Suffolk County, NY. My business has the flexibility of serving the client out of the comfort of the home, in addition to outdoor settings. Click on the service tab below to see what options best accomodate your lifestyle and fitness goals.

I have worked as a certified personal trainer for twelve years, helping hundreds of clients achive improved health and fitness outcomes. My diverse clientele ranged from high school athletes to those with chronic heath conditions, such as diabetes and obesity. Also, during this, I have earned multiple fitness-related certifications and a Bachelor of Science in Health Science.

Whether you are seeking Health and Vitality, Weight Loss, Performance Enhancement for Sports, or Physique Transformation; I have the knowledge and tools to help you attain your health and fitness goals. It is my mission to motivate, entertain, and educate my clients while keeping them on the path to a healthier and more fulfilling way of life. Feel free to click on the testimonial tab for a brief sampling of my client success stories.

Clients in Action

Chest Press on Stability Ball

Chest presses on a stability ball engage the core and shoulder stabilizers much more than lying on a flat bench.

Medicine Ball Push-Ups

Dead lifts

Andrew has greatly improved his soccer and lacrosse since working with me.

Kettle Bell Swing

Barbell Rows

Pete has lost over 25 lbs. of body fat and nearly doubled his strength within three months of training with me.

Perfect Hanging Leg Raises

Boris once had a debilitating back injury that gave him excruciating pain and limited mobility, but he has made dramatic progress due to me building up his core strength and mobility.

Barbell Squats at 14-years old.

Combat Rope

Great tool for dynamic cardio and power training.

Agility Ladder Drills

Here are two members of a small group of teens I train for tennis strength and conditioning at World Gym.

Vipr Lunges

Vipr lunges are great for building great rotational core strength and balance along with obviously strengthening the legs.

Dumbbell Rows

Small Group Personal Training

Jacknife crunches

Barbell Lunges

Modified Push-Ups

Medicine Ball Push-Ups

Small Group Personal Training

Strength and conditioning for soccer and obstacle course races. VIPR lunges and goblet lunges are very effective at building core strength, balance, and leg strength endurance.

Deadlifts

Medicine Ball Pick-Up Squats

The torque of holding the medicine ball during the squat puts a great load on the core without stressing the spine; much more than lying on a leg press machine.

In-Home Personal Training

Hanging Knee Raises

Resistance Band Pull-Downs

Medicine Ball Push-Ups

This is much more difficult than a traditional push-up because the narrow base of support. This puts a greater load on the core, triceps, and pecs.

Suspended Rows

Agility Drill for Soccer

Sit-Ups With Kettle Bell

Unassisted sit-ups work the core much more efficiently than partner assisted sit-ups in which someone is holding your feet down. Those recruit too much from your hip flexors while unassisted isolate the core.

Battling Rope

2-on-1 Personal Training

Crunches on stability ball and suspended pikes are an extremely effective superset.

2-on-1 Session

Suspended Push-Ups superset with ball slams with a 10 lb. slam ball that does not bounce!

One-Armed Kettle Bell Swings

Walking Lunges

Outdoor Personal Training

Speed hurdle drill and battling rope circuit.

Step to Balance With Overhead Press

This is an amazing low impact exercise for building balance, core strength, and cardio conditioning. It is a great calorie burner due to so many muscles being recruited at once.

Outdoor Group Personal Training

Resistance Band Step to Chest Press

This is a very effective way to burn a lot of calories while also building core strength, shoulder stabilization, and also getting the heart rate up.

Agility Ladder Drills for Soccer

Cardio Kickboxing

Chest Press on Stability Ball

Chest presses on a stability ball engage the core and shoulder stabilizers much more than lying on a flat bench.

Medicine Ball Push-Ups

Dead lifts

Andrew has greatly improved his soccer and lacrosse since working with me.

Kettle Bell Swing

Barbell Rows

Pete has lost over 25 lbs. of body fat and nearly doubled his strength within three months of training with me.

Perfect Hanging Leg Raises

Boris once had a debilitating back injury that gave him excruciating pain and limited mobility, but he has made dramatic progress due to me building up his core strength and mobility.

Barbell Squats at 14-years old.

Combat Rope

Great tool for dynamic cardio and power training.

Agility Ladder Drills

Here are two members of a small group of teens I train for tennis strength and conditioning at World Gym.

Vipr Lunges

Vipr lunges are great for building great rotational core strength and balance along with obviously strengthening the legs.

Dumbbell Rows

Small Group Personal Training

Jacknife crunches

Barbell Lunges

Modified Push-Ups

Medicine Ball Push-Ups

Small Group Personal Training

Strength and conditioning for soccer and obstacle course races. VIPR lunges and goblet lunges are very effective at building core strength, balance, and leg strength endurance.

Deadlifts

Medicine Ball Pick-Up Squats

The torque of holding the medicine ball during the squat puts a great load on the core without stressing the spine; much more than lying on a leg press machine.

In-Home Personal Training

Hanging Knee Raises

Resistance Band Pull-Downs

Medicine Ball Push-Ups

This is much more difficult than a traditional push-up because the narrow base of support. This puts a greater load on the core, triceps, and pecs.

Suspended Rows

Agility Drill for Soccer

Sit-Ups With Kettle Bell

Unassisted sit-ups work the core much more efficiently than partner assisted sit-ups in which someone is holding your feet down. Those recruit too much from your hip flexors while unassisted isolate the core.

Battling Rope

2-on-1 Personal Training

Crunches on stability ball and suspended pikes are an extremely effective superset.

2-on-1 Session

Suspended Push-Ups superset with ball slams with a 10 lb. slam ball that does not bounce!

One-Armed Kettle Bell Swings

Walking Lunges

Outdoor Personal Training

Speed hurdle drill and battling rope circuit.

Step to Balance With Overhead Press

This is an amazing low impact exercise for building balance, core strength, and cardio conditioning. It is a great calorie burner due to so many muscles being recruited at once.

Outdoor Group Personal Training

Resistance Band Step to Chest Press

This is a very effective way to burn a lot of calories while also building core strength, shoulder stabilization, and also getting the heart rate up.

Agility Ladder Drills for Soccer

Cardio Kickboxing

CONTACT

PHONE: 631-255-2627

Walking Lunges