Personal Training
for Kingdom Builders.
Personal Training
for Kingdom Builders.
Personal Training
for Kingdom Builders.
Building strong vessels, sharp minds and devout spirits.
It's of some value!
Building strong vessels, sharp minds and devout spirits.
It's of some value!
Services
Services
Services
Guiding fellow brothers and sisters toward achieving their health and fitness goals, all for His glory.
Guiding fellow brothers and sisters toward achieving their health and fitness goals, all for His glory.
Online Coaching
Online Coaching
Transform your body and life with personalized workouts, macro-based nutrition, weekly check-ins, unlimited calls, all for just $300/month
Transform your body and life with personalized workouts, macro-based nutrition, weekly check-ins, unlimited calls, all for just $300/month
Personal Training
Personal Training
Personal Training with a Christian focus. Experience hands-on, 60-minute coaching sessions at Muscle Factory Gym Tempe with tailored strength training and basic nutrition tips for $70/session.
Personal Training with a Christian focus. Experience hands-on, 60-minute coaching sessions at Muscle Factory Gym Tempe with tailored strength training and basic nutrition tips for $70/session.
One Year In-Person Transformation
One Year In-Person Transformation
Commit to a life-changing year of 3 weekly in-person sessions, detailed nutrition plans, weekly check-ins, and unlimited calls support for $6550, saving over 40% compared to single sessions.
Commit to a life-changing year of 3 weekly in-person sessions, detailed nutrition plans, weekly check-ins, and unlimited calls support for $6550, saving over 40% compared to single sessions.
-Matthew 17: 20
For truly, I say to you, if you have faith like a grain of mustard seed, you will say to this mountain, 'Move from here to there,' and it will move, and nothing will be impossible for you.”
-Matthew 17: 20
For truly, I say to you, if you have faith like a grain of mustard seed, you will say to this mountain, 'Move from here to there,' and it will move, and nothing will be impossible for you.”
-Matthew 17: 20
For truly, I say to you, if you have faith like a grain of mustard seed, you will say to this mountain, 'Move from here to there,' and it will move, and nothing will be impossible for you.”
About Me
About Me
About Me
Hello, I’m Sean O’Brien. Here are a few of the reasons why you need to work with me so that you can achieve you health fitness goals:
Hello, I’m Sean O’Brien. Here are a few of the reasons why you need to work with me so that you can achieve you health fitness goals:
Hello, I’m Sean O’Brien. Here are a few of the reasons why you need to work with me so that you can achieve you health fitness goals:
Been there, done that.
Been there, done that.
Been there, done that.
I’ve risen from rock bottom—addiction, homelessness, and 60 pounds overweight—to a thriving, faith-driven life, and I’ll guide you from zero to one with the same proven path.
I’ve risen from rock bottom—addiction, homelessness, and 60 pounds overweight—to a thriving, faith-driven life, and I’ll guide you from zero to one with the same proven path.
14 years of Experience
14 years of Experience
14 years of Experience
With 14 years of fitness expertise, including over 3 years coaching as a personal trainer, I deliver personalized workouts and nutrition plans that guarantee strength, fat loss, and lifelong health.
With 14 years of fitness expertise, including over 3 years coaching as a personal trainer, I deliver personalized workouts and nutrition plans that guarantee strength, fat loss, and lifelong health.
Convicted to Serve God’s People
Convicted to Serve God’s People
Convicted to Serve God’s People
The Lord has convicted me to serve my fellow brothers and sisters in Christ in the best way that I know how: In the gym! The Lord has blessed us with physical strength and resiliency. I want to see His people flourish in spirit, body, and mind.
The Lord has convicted me to serve my fellow brothers and sisters in Christ in the best way that I know how: In the gym! The Lord has blessed us with physical strength and resiliency. I want to see His people flourish in spirit, body, and mind.
Testimonials
Testimonials
Testimonials
Here's what others have to say.
Here's what others have to say.
Pete Bredesen
Lost 90 lbs
Will Spencer
Gained 15 lbs of muscle
Taylor Oliver
Lost 20 lbs
I have always struggled with my health. Growing up life circumstances lead me to unhealthy habits of emotionally/binge eating and devaluation of exercise. I approached Sean May 2023 and told him of my struggles his response was “let’s get to work, you can do this.” Over these six months I have become conscious about my eating leading me to make healthier habits. Weekly I have increased the weight I can move around in the gym. Today I feel stronger, healthier, and encouraged to continue to glorify God through me fitness journey!
Pete Bredesen
Lost 90 lbs
Will Spencer
Gained 15 lbs of muscle
Taylor Oliver
Lost 20 lbs
I have always struggled with my health. Growing up life circumstances lead me to unhealthy habits of emotionally/binge eating and devaluation of exercise. I approached Sean May 2023 and told him of my struggles his response was “let’s get to work, you can do this.” Over these six months I have become conscious about my eating leading me to make healthier habits. Weekly I have increased the weight I can move around in the gym. Today I feel stronger, healthier, and encouraged to continue to glorify God through me fitness journey!
Pete Bredesen
Lost 90 lbs
Will Spencer
Gained 15 lbs of muscle
Taylor Oliver
Lost 20 lbs
I have always struggled with my health. Growing up life circumstances lead me to unhealthy habits of emotionally/binge eating and devaluation of exercise. I approached Sean May 2023 and told him of my struggles his response was “let’s get to work, you can do this.” Over these six months I have become conscious about my eating leading me to make healthier habits. Weekly I have increased the weight I can move around in the gym. Today I feel stronger, healthier, and encouraged to continue to glorify God through me fitness journey!
Health, Fitness, and Scripture
Health, Fitness, and Scripture
Health, Fitness, and Scripture
1 Timothy 4:8 states that physical training has some value, while spiritual training has the most value. This isn't an either/or situation. Paul encourages us to be disciplined in both, comparing spiritual strength to the physical strength of athletes.
click to flip
Why do health and fitness matter?
Genesis 1:27-31 tells us that God created us in His image and declared it good. Our bodies are significant because we bear God's image. Jesus lived, died, and rose in His body, showing its importance. John 20:27 highlights His bodily resurrection, highlighting our responsibility to be good stewards of our bodies.
click to flip
Why do our bodies matter?
Matthew 25:14-30, the Parable of the Talents, teaches us about stewardship. The master rewards servants who wisely invest his wealth and condemns the one who does not. This shows us the importance of using and growing what God has given us.
click to flip
What does it mean to be a good steward?
Be healthy and fit, practicing both spiritual discipline and physical effort. Emulate Christ by enduring hardship and practicing restraint, as advised in 1 Peter 2:20-21. Aspire to be upright, self-controlled, and disciplined, striving for the virtues outlined in 1 Timothy 3. Be above reproach and avoid displaying sin to the world.
click to flip
How should we live?
These ideas, while potentially seen as novel or controversial today, were familiar in Jesus' time. His followers, well-versed in the Old Testament, understood themes of heroism and valor, as seen in passages like Song of Solomon 5:7-8. When Paul advises to "put on the full armor of God," he likely did not mean it as a substitute for physical capability. Jesus came to perfect the law, not abolish it. Thus, the Armor of God complements both spiritual and physical capability. Christ enhances the physical body with spiritual discipline, rather than replacing the physical with the spiritual.
click to flip
Where Do We Go from Here?
1 Timothy 4:8 states that physical training has some value, while spiritual training has the most value. This isn't an either/or situation. Paul encourages us to be disciplined in both, comparing spiritual strength to the physical strength of athletes.
click to flip
Why do health and fitness matter?
Genesis 1:27-31 tells us that God created us in His image and declared it good. Our bodies are significant because we bear God's image. Jesus lived, died, and rose in His body, showing its importance. John 20:27 highlights His bodily resurrection, highlighting our responsibility to be good stewards of our bodies.
click to flip
Why do our bodies matter?
Matthew 25:14-30, the Parable of the Talents, teaches us about stewardship. The master rewards servants who wisely invest his wealth and condemns the one who does not. This shows us the importance of using and growing what God has given us.
click to flip
What does it mean to be a good steward?
Be healthy and fit, practicing both spiritual discipline and physical effort. Emulate Christ by enduring hardship and practicing restraint, as advised in 1 Peter 2:20-21. Aspire to be upright, self-controlled, and disciplined, striving for the virtues outlined in 1 Timothy 3. Be above reproach and avoid displaying sin to the world.
click to flip
How should we live?
These ideas, while potentially seen as novel or controversial today, were familiar in Jesus' time. His followers, well-versed in the Old Testament, understood themes of heroism and valor, as seen in passages like Song of Solomon 5:7-8. When Paul advises to "put on the full armor of God," he likely did not mean it as a substitute for physical capability. Jesus came to perfect the law, not abolish it. Thus, the Armor of God complements both spiritual and physical capability. Christ enhances the physical body with spiritual discipline, rather than replacing the physical with the spiritual.
click to flip
Where Do We Go from Here?
1 Timothy 4:8 states that physical training has some value, while spiritual training has the most value. This isn't an either/or situation. Paul encourages us to be disciplined in both, comparing spiritual strength to the physical strength of athletes.
click to flip
Why do health and fitness matter?
Genesis 1:27-31 tells us that God created us in His image and declared it good. Our bodies are significant because we bear God's image. Jesus lived, died, and rose in His body, showing its importance. John 20:27 highlights His bodily resurrection, highlighting our responsibility to be good stewards of our bodies.
click to flip
Why do our bodies matter?
Matthew 25:14-30, the Parable of the Talents, teaches us about stewardship. The master rewards servants who wisely invest his wealth and condemns the one who does not. This shows us the importance of using and growing what God has given us.
click to flip
What does it mean to be a good steward?
Be healthy and fit, practicing both spiritual discipline and physical effort. Emulate Christ by enduring hardship and practicing restraint, as advised in 1 Peter 2:20-21. Aspire to be upright, self-controlled, and disciplined, striving for the virtues outlined in 1 Timothy 3. Be above reproach and avoid displaying sin to the world.
click to flip
How should we live?
These ideas, while potentially seen as novel or controversial today, were familiar in Jesus' time. His followers, well-versed in the Old Testament, understood themes of heroism and valor, as seen in passages like Song of Solomon 5:7-8. When Paul advises to "put on the full armor of God," he likely did not mean it as a substitute for physical capability. Jesus came to perfect the law, not abolish it. Thus, the Armor of God complements both spiritual and physical capability. Christ enhances the physical body with spiritual discipline, rather than replacing the physical with the spiritual.
click to flip
Where Do We Go from Here?
Go forth and take dominion! Be a good steward of the Lord’s gifts! Honor Him with your spiritual diligence and physical prowess!
Go forth and take dominion! Be a good steward of the Lord’s gifts! Honor Him with your spiritual diligence and physical prowess!
Go forth and take dominion! Be a good steward of the Lord’s gifts! Honor Him with your spiritual diligence and physical prowess!
Let's Get You in Shape
Let's Get
You in Shape
Stronger, faster, healthier. For His Kingdom.
Stronger, faster, healthier. For His Kingdom.
Let's Get You in Shape
Stronger, faster, healthier. For His Kingdom.
"For the moment all discipline seems painful rather than pleasant, but later it yields the peaceful fruit of righteousness to those who have been trained by it."
-Hebrews 12:11
"For the moment all discipline seems painful rather than pleasant, but later it yields the peaceful fruit of righteousness to those who have been trained by it."
-Hebrews 12:11