Screenshot of a Google review for Catalyst Performance Systems by Pamela Brien praising Ethan for his fitness coaching, mentioning her weight loss journey, strength gain, and confidence boost.
A woman with blonde hair standing in profile in a room with gray door and black tiled floor. She is wearing a black sleeveless top, black pants, and gray sneakers.
A woman with blonde hair standing sideways next to a gray door in a room with black tiled floor and a wooden bench.

— Pamela Brien

Person smiling with a medal around their neck, giving thumbs up, standing in front of a gym logo backdrop.
Screenshot of a 5-star review for for Catalyst Performance Systems from Ryan Virgona, praising the coach's effectiveness and recommendation for powerlifters and beginners.

— Ryan Virgona

  • Screenshot of a review for training with Ethan from Catalyst Performance Systems, praising his knowledge, approachable style, and effectiveness in building strength.
  • Screenshot of a Google review by Margaret Burns praising Ethan from Catalyst Performance Systems, a trainer, for his professionalism and knowledgeable approach to fitness, nutrition, and neurological training.
  • Screenshot of a Google review for a personal trainer named Ethan from Catalyst Performance Systems, praising his coaching and training methods.
  • Screenshot of a Google review for a trainer named Ethan from Catalyst Performance Systems, written by Veronika Che, praising Ethan's knowledge, empathy, and effective holistic coaching approach.
  • Screenshot of a customer review on a mobile device for Ethan from Catalyst Performance Systems, praising his professionalism, knowledge, and recovery assistance after a broken arm, written by Marion Cass.
  • Google review for coach Ethan from Catalyst Performance Systems, written by Emma, praising Ethan's training along with her daughter, highlighting his calmness, knowledge, holistic approach, and recommending him for improving fitness and life outlook.
  • Screenshot of a Google review by Jack Dinsdale, giving five stars and praising Ethan at Catalyst Performance Systems for coaching and teaching techniques in fitness and nutrition.
  • Screenshot of a Google review by Naeem Ahmed praising trainer Ethan from Catalyst Performance Systems for his tailored approach and excellent training schedule.
FREE DISCOVERY SESSION
A shirtless young man taking a mirror selfie in a bathroom, with dark hair and a tattoo sleeve on his right arm, showing a large belly, in front of a bathroom sink, with towels hanging on the wall behind him.
A shirtless young man with tattoos on his left arm taking a mirror selfie in a bathroom. The bathroom has a bathtub, a glass shower enclosure, and various toiletries. The man is wearing black shorts and holding a red phone.
Screenshot of a Google review for Catalyst Performance Systems by Josh Gotsis praising a fitness program, mentioning positive results and support from Ethan.

— Josh Gotsis

Google review for Ethan from Catalyst Performance Systems, indicating satisfaction with progress, mentions friendly, professional, positive attitude, and learning new lifting techniques without injuries.
Two images of a person performing a barbell squat in a gym. The left image shows the side view, highlighting squat form and depth. The right image shows a rear view, displaying the barbell with weight plates and gym equipment in the background.

— John Choi