Kevin Jennings lightening bolt

location-iconOutdoor & In-Home location-iconVirtual
pink heart money back

About Kevin

Kevin Jennings


Certified NASM Personal Trainer | Founder of Strong Under Construction

Helping all ages transform their bodies and mindsets since 2007



With over 17 years of experience in the fitness industry, I’ve dedicated my life to helping individuals at every stage of life achieve their fitness goals. As a NASM-certified personal trainer, I bring proven methods, personal commitment, and real results to each client I work with.



At Strong Under Construction, my mission is simple: to build stronger, healthier, more confident individuals from the inside out. Whether you’re just starting your fitness journey or looking to break through plateaus, I specialize in customized training programs that meet you where you are—and push you to where you want to be.



I focus on:

Weight loss and fat burning

Strength and conditioning

Functional training for all ages

Cardiovascular endurance

Motivation and mindset coaching



At 46 years old, I live the lifestyle I teach and lead by example. Fitness is not just about how you look—it’s about how you feel, move, and grow.



Let’s build a stronger you. One rep, one goal, one victory at a time.


Areas of Expertise

  • Core and Balance
  • Nutrition
  • Strength Training
  • Weight Loss
  • Flexibility and Mobility
  • Muscular Definition
  • Muscle Gain
  • Posture
  • Kettlebells
  • TRX
  • Functional Training
  • Sports Performance Training
  • Injury Prevention
  • Stress Reduction
  • Wellness
  • Corrective Exercise

NCCA Accredited Certifications

NASM Certified Personal Trainer

Who I Especially Like Working With

Beginners, Bodybuilders, Cancer Survivors, Law Enforcement, Men, Middle-aged, Military, Models, Overweight/ Obese, Post-rehab, Pre/post-natal, Rehab, Runners, Seniors, Student-athletes, Women, Youth

Medical Conditions Experience

Addiction, ADHD, Ankle Injury, Anxiety, Back Pain/Issues, Bad Posture, Bone/Joint Injury, Chronic Pain, Depression, Diabetes, Diastasis Recti, Joint Pain, Neck Pain, Obesity, Prediabetes, Pregnancy, Rotator Cuff Issues, Sarcodosis, Shoulder Issues, Stress

Training Areas Served

In-home or Outdoor Training

Are you a trainer?
Get new clients. Change lives.

Become a Fyt Pro