PERSONAL TRAINER • ONLINE & IN PERSON
YOUR GOALS.
MY GUIDANCE.
REAL RESULTS.
Whether you want to lose weight, build muscle or just feel healthier — you’ll get a personalized plan, support and the motivation you need to reach your goals.
In-Person
South Florida
Online Coaching
Worldwide
PERSONAL TRAINER • ONLINE & IN PERSON
YOUR GOALS.
MY GUIDANCE.
REAL RESULTS.
Whether you want to lose weight, build muscle or just feel healthier — you’ll get a personalized plan, support and the motivation you need to reach your goals.
In-Person
South Florida
Online Coaching
Worldwide
WHATEVER YOUR GOAL, YOU’RE IN THE RIGHT PLACE.
WANT TO
LOSE WEIGHT?
- Burn fat
- Build healthy habits
- Feel more energy
- Improve your health
- Look and feel better
WANT A SLIM
TONED BODY?
- Get lean and toned
- Feel confident in your body
- Boost your self-esteem
- Build a routine you enjoy
- Stay healthy for the long run
WANT TO
BUILD MUSCLE?
- Gain strength
- Build lean muscle
- Improve your physique
- Increase performance
- Reach your best version
HOW IT WORKS
A simples and effective process to get real results.
Free Consultation
We discuss your goals, lifestyle and current situation.
Free Consultation
We discuss your goals, lifestyle and current situation.
Free Consultation
We discuss your goals, lifestyle and current situation.
Free Consultation
We discuss your goals, lifestyle and current situation.
REAL PEOPLE. REAL RESULTS.
Different goals. Same commitment. Real transformations
WHAT MY CLIENTS SAY
Real stories. Real people. Real Change.
“I lost weight, gained confidence and finally feel good in my own skin. The training and nutrition plan was simple and realistic.”
Amanda S.
“Professional, knowledgeable and always supportive. I’ve gained muscle and feel stronger than ever. Highly recommend!”
Kevin R.
“The best investment I’ve made for my health. The plan fits my lifestyle and the results are real. Amazing support!”
Melissa T.
ABOUT WILLIAM MERCURI
OVER 12 YEARS OF EXPERIENCE. A CHAMPION'S MINDSET.
I’m William Mercury, a personal trainer, sports nutritionist, and strength & conditioning coach with over 12 years of experience. With bachelor’s degrees in Physical Education and Nutrition, I create personalized training and nutrition strategies to help you improve body composition, build muscle, lose body fat, and enhance your overall health.
As an 11-time Bahia State Bodybuilding Champion and Arnold Classic São Paulo Champion, I bring competitive experience, scientific knowledge, and individualized coaching to help you pursue your goals.
- 12+ Years of Professional Experience
- Bachelor's Degree in Physical Education
- Bachelor's Degree in Nutrition
- 11-Time Bahia State Bodybuilding Champion
- Arnold Classic São Paulo Champion
ABOUT WILLIAM MERCURI
OVER 12 YEARS OF EXPERIENCE. A CHAMPION'S MINDSET.
I’m William Mercury, a personal trainer, sports nutritionist, and strength & conditioning coach with over 12 years of experience. With bachelor’s degrees in Physical Education and Nutrition, I create personalized training and nutrition strategies to help you improve body composition, build muscle, lose body fat, and enhance your overall health.
As an 11-time Bahia State Bodybuilding Champion and Arnold Classic São Paulo Champion, I bring competitive experience, scientific knowledge, and individualized coaching to help you pursue your goals.
- 12+ Years of Professional Experience
- Bachelor's Degree in Physical Education
- Bachelor's Degree in Nutrition
- 11-Time Bahia State Bodybuilding Champion
- Arnold Classic São Paulo Champion
FREQUENTLY ASKED QUESTIONS
Real stories. Real people. Real Change.
Do you offer online coaching?
Yes! Online coaching is available worldwide, so you can receive personalized training guidance, nutrition support, progress check-ins, and ongoing accountability wherever you are.
Do I need gym experience?
Not at all! Whether you’re a beginner or an experienced gym-goer, your coaching plan will be tailored to your fitness level, goals, and lifestyle. We’ll help you build confidence and progress at your own pace.
What's included in the coaching plan?
Your coaching plan is personalized to your goals and may include structured workouts, nutrition guidance, progress tracking, regular check-ins, and ongoing support to help you stay consistent and make progress.
Where are in-person session located?
In-person personal training is available in South Florida. Contact William to discuss your location, session availability, and the best option for your goals.
How long does it take to see results?
Results vary depending on your starting point, goals, consistency, and individual circumstances. The focus is on building sustainable habits and making steady progress—not chasing unrealistic promises or quick fixes.
Can you help with both weight loss and muscle gain?
Absolutely! Whether your goal is to lose body fat, build muscle, improve strength, or achieve body recomposition, your training and nutrition approach will be tailored to your individual goals.
READY TO START
YOUR TRANSFORMATION?
Let’s talk about your goals and create a plan that works for you