Stop Guessing. Start Transforming with Coaches Who Know What Works
At BYTX Coaching, we combine years of experience with proven training methods to deliver results fast. Whether your goal is strength, endurance, or a complete body transformation, our expert coaches guide you every step — no apps, no gimmicks, just results
BYTX COACHING METHOD
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Define
Discover your starting point with body composition analysis and habit review. Optional advanced testing like VO2 max, FTP, or DEXA ensures your plan is perfectly tailored
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Implement
Train 1:1 with an expert coach using a program built for your goals. Combine strength, endurance, and performance strategies with regular check-ins for accountability
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Assess & Adapt
Track measurable progress in strength, endurance, and body composition. Adjustments ensure every session drives real results toward your goals
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Maintain & Evolve
Achieve your goal and sustain it. Long-term performance, lifestyle integration, and lasting results keep you on track, adaptable, and improving over time
Frequently Asked Questions
Got questions about BYTX Coaching, training plans, or how to get started? We’ve got clear, detailed answers to help you take the first step with confidence.
From Zurich business professionals to podium athletes—real clients, real results
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![A woman running in a marathon, smiling and making a peace sign with her right hand, wearing a light blue visor and sportswear, with other runners behind her on a street.]()
“For anyone wanting to tackle a big challenge, BYTX Coaching delivers. In 8 months, I went from no running experience to completing my first marathon—and loved every step of it!”
Ye Z
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![A smiling male runner holding a sign that reads "streckenrekord 10 km" at a finish line during a race event in an urban area.]()
“With BYTX Coaching, my body is stronger and I am more resilient. now I want to go to the olympics. i can do it."
Abdi S
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![A man running outdoors in a park, wearing athletic gear and a smartwatch, with trees and a cityscape in the background.]()
“One BYTX strength session = ten on my own. Results fast, foundation strong!”
Rami Z
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![A male runner crossing the finish line at a race event, wearing a colorful athletic outfit, sunglasses, and a race bib, with cheerleaders dressed in red and white cheering on the sides on a sunny day.]()
“I used BYTX Coaching for my strength training, which is so important for Ironman. Endurance is key, of course, but having a resilient body lets you stay consistent. extremely happy and highly recommend!”
David C
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![Two runners on a trail in a lush, mountainous landscape with green hills and rocky cliffs in the background.]()
"Three years in, and BYTX Coaching keeps me race-ready. Strong core, strong results! rECCOMEND"
Dani V
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![Female marathon runner, wearing sunglasses and wireless earbuds, runs in the rain among other runners, some with race bibs and green race numbers, on a city street.]()
"I’ve never believed in myself more—BYTX Coaching unlocked that. I believe I can do anything if I put my mind to it"
Robin
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![A man wearing sunglasses, a light blue running shirt, black shorts, and teal running shoes running along a waterfront with boats and mountains in the background.]()
“John makes me believe anything is possible. I even ran 100km Ultra and still have even bigger goals”
Burim K
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![A man with a bib number 15495 runs in a marathon with other runners during rainy weather.]()
“I used to waste my gym membership, but now with BYTX Coaching, every workout is purposeful. Planning events and having John’s support keeps me motivated and consistent.”
Claudio S
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![Men participating in a strength training competition inside a large industrial-style gym, pushing a weighted barbell with 25 kg weights during a workout session.]()
"Huge gains in strength, huge gains in HYROX. BYTX Coaching works"
Amir S
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![A woman running in a marathon, wearing sunglasses, a pink and purple athletic outfit, and a bib number 2227, on a paved path by a river with historic buildings and a bridge in the background, and an orange traffic cone nearby.]()
“Five years with BYTX Coaching—half marathons, my first Olympic triathlon, and I looked amazing on my wedding day! They can do it all”
Ilinca D
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![A young man in a white hoodie with various patches, including one that says 'Love Your Neighbour,' stands with his head bowed and eyes closed. Two other men are in the background, one on the left with hands clasped and head down, and another on the right with eyes closed and a beige jacket draped over his shoulder.]()
“I used BYTX Coaching for two strength training camps, and John was brilliant—always keeping me accountable, ready to help, and quick to adjust. Tough sessions, but my legs and arms felt light and ready for fight nights.”
Ramadan H
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![A male runner wearing sunglasses, a baseball cap backwards, and a white running shirt with a race bib that says 'Adam.' He is smiling and giving a thumbs-up at a race event with people and houses in the background.]()
“Three years with John—and my goals (and medal collection) keep growing!”
Adam R
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![A polo player wearing a black helmet, sunglasses, and a white jersey riding a dark horse during a match, holding a mallet.]()
“Strength, power, efficiency—BYTX Coaching delivers year after year.”
Sacha F
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![Male runner in black and white athletic outfit with yellow shoes, wearing sunglasses, participating in a zurich triathlon sprint on an urban street with orange cones and buildings in the background.]()
“Two months with BYTX Coaching, and I hit my PB at the Zurich Triathlon sprint!”
Philip K
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![Marathon runners crossing the finish line, with woman in teal and pink jacket in center and woman in black on the right, behind a metal barricade, in a park with green trees.]()
“BYTX Coaching has been my anchor for five years—strength, endurance, and accountability all in one. Even with a hectic schedule, I stay consistent and feel great.”
Diana D
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![Male marathon runner in black running gear approaching the finish line, surrounded by spectators and event banners on a sunny day.]()
“Chasing my 18-year-old performance seemed impossible—until BYTX Coaching gave me structure and guidance. Now that PB feels within reach.”
Caleb S
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![A woman running outdoors in a mountainous area with snow-capped peaks in the background. She is smiling, wearing a red shirt, black shorts, a hat, sunglasses, and a hydration pack.]()
“I knew exactly what to do every session with BYTX Coaching. Beyond my aesthetic goals, I achieved a 2nd place in my Ultra Trail. Highly recommend the supportive community!”
Amina M
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![A male marathon runner in black athletic wear celebrating at the finish line with a crowd and event banners in the background.]()
“BYTX Coaching makes it easy—follow the plan, turn up, and show up every day. Eight months later, I’m stronger, fitter, and happier than ever.”
Carmine R
