WHERE PERFORMANCE,
MEETS PURPOSE.
WHERE PERFORMANCE,
MEETS PURPOSE.
WHERE PERFORMANCE,
MEETS PURPOSE.
Coach Clif Marshall’s system has produced All-Americans, Super Bowl MVPs, and record-breaking Combine stars. Backed by a Master’s in Exercise Science and 20+ years of experience, he delivers elite results through science and execution.
Coach Clif Marshall’s system has produced All-Americans, Super Bowl MVPs, and record-breaking Combine stars.
Backed by a Master’s in Exercise Science and 20+ years of experience, he delivers elite results through science and execution.
500+
PRO ATHLETES
Trained
500+
PRO ATHLETES
Trained
50+
NFL & NBA COMBINE
Top Preformers
50+
NFL & NBA COMBINE
Top Preformers
$1.8 BILLION
IN CONTRACTS EARNED
By Clients
$1.8 BILLION
IN CONTRACTS EARNED
By Clients
20+
YEARS OF COACHING
Elite Athletes
20+
YEARS OF COACHING
Elite Athletes
500+
PRO ATHLETES
Trained
50+
NFL & NBA COMBINE
Top Preformers
$1.8 Billion
In Contracts Earned
By Clients
20+
YEARS OF COACHING
Elite Athletes


PROOF IN THE PERFORMANCE
PROOF IN THE
PERFORMANCE
PROOF IN THE PERFORMANCE
“I’m thankful for the work I’ve done with Coach Clif. I’ve spent each of my NFL off-season with him and his staff. He creates a great training atmosphere and has a holistic training approach.”
Luke Kuechly
NFL Defensive Player of the Year
“From everything we did (off-season & preseason training) | didn't even get tired one time during the season. All my normal strength numbers were easy to hit and maintain. Best l've ever felt going into camp.”
AJ Green
7x NFL Pro Bowler
"After working with Coach Clif I was able to play 34 minutes a game as a freshman and become the Big Ten Freshman of the Year. Coach Clif taught me about the importance of nutrition, sleep, and recovery. Clif is a huge relationship guy who helped me grow in mind, body, and spirit.”
Jalen Hood-Schifino
B1G Freshman of the Year | Philadelphia 76ers
"Coach Clif has lots of experience training pros and preparing players for the NBA combine. With his knowledge, he taught me how to improve my speed, agility and quickness. Getting in the weight-room every day with Coach Clif helped me improve my strength and my confidence on the court. I am going to listen to him as I develop as a player."
Kel’el Ware
Miami Heat | NBA All-Rookie Team
“Ignition helped me reach my goal of playing in the NFL and they prepared me for the biggest job interview of my life at the NFL combine. The trainers you work with are experienced and proven that they are among the best of what they do. Through hard work, dedication in their program. You will see improvements like never before, and you will put yourself in a position to realize your dream.”
Jason Kelce
NFL All-Pro
“I met coach Clif during the recruiting process my sophomore year of high school. He is a big reason I chose to attend Indiana University. Coach Clif has helped me improve as a player and I credit much of the success I have on the court to him. He is a big reason I was a First-Team All-American and a top performer at the NBA Combine. He is the best in the business. Our relationship will last a lifetime.”
Trayce Jackson Davis
First-Team All-American | Golden State Warriors
“I’m thankful for the work I’ve done with Coach Clif. I’ve spent each of my NFL off-season with him and his staff. He creates a great training atmosphere and has a holistic training approach.”
Luke Kuechly
NFL Defensive Player of the Year
“From everything we did (off-season & preseason training) | didn't even get tired one time during the season. All my normal strength numbers were easy to hit and maintain. Best l've ever felt going into camp.”
AJ Green
7x NFL Pro Bowler
"After working with Coach Clif I was able to play 34 minutes a game as a freshman and become the Big Ten Freshman of the Year. Coach Clif taught me about the importance of nutrition, sleep, and recovery. Clif is a huge relationship guy who helped me grow in mind, body, and spirit.”
Jalen Hood-Schifino
B1G Freshman of the Year | Philadelphia 76ers
"Coach Clif has lots of experience training pros and preparing players for the NBA combine. With his knowledge, he taught me how to improve my speed, agility and quickness. Getting in the weight-room every day with Coach Clif helped me improve my strength and my confidence on the court. I am going to listen to him as I develop as a player."
Kel’el Ware
Miami Heat | NBA All-Rookie Team
“Ignition helped me reach my goal of playing in the NFL and they prepared me for the biggest job interview of my life at the NFL combine. The trainers you work with are experienced and proven that they are among the best of what they do. Through hard work, dedication in their program. You will see improvements like never before, and you will put yourself in a position to realize your dream.”
Jason Kelce
NFL All-Pro
“I met coach Clif during the recruiting process my sophomore year of high school. He is a big reason I chose to attend Indiana University. Coach Clif has helped me improve as a player and I credit much of the success I have on the court to him. He is a big reason I was a First-Team All-American and a top performer at the NBA Combine. He is the best in the business. Our relationship will last a lifetime.”
Trayce Jackson Davis
First-Team All-American | Golden State Warriors
“I’m thankful for the work I’ve done with Coach Clif. I’ve spent each of my NFL off-season with him and his staff. He creates a great training atmosphere and has a holistic training approach.”
Luke Kuechly
NFL Defensive Player of the Year
“From everything we did (off-season & preseason training) | didn't even get tired one time during the season. All my normal strength numbers were easy to hit and maintain. Best l've ever felt going into camp.”
AJ Green
7x NFL Pro Bowler
"After working with Coach Clif I was able to play 34 minutes a game as a freshman and become the Big Ten Freshman of the Year. Coach Clif taught me about the importance of nutrition, sleep, and recovery. Clif is a huge relationship guy who helped me grow in mind, body, and spirit.”
Jalen Hood-Schifino
B1G Freshman of the Year | Philadelphia 76ers
"Coach Clif has lots of experience training pros and preparing players for the NBA combine. With his knowledge, he taught me how to improve my speed, agility and quickness. Getting in the weight-room every day with Coach Clif helped me improve my strength and my confidence on the court. I am going to listen to him as I develop as a player."
Kel’el Ware
Miami Heat | NBA All-Rookie Team
“Ignition helped me reach my goal of playing in the NFL and they prepared me for the biggest job interview of my life at the NFL combine. The trainers you work with are experienced and proven that they are among the best of what they do. Through hard work, dedication in their program. You will see improvements like never before, and you will put yourself in a position to realize your dream.”
Jason Kelce
NFL All-Pro
“I met coach Clif during the recruiting process my sophomore year of high school. He is a big reason I chose to attend Indiana University. Coach Clif has helped me improve as a player and I credit much of the success I have on the court to him. He is a big reason I was a First-Team All-American and a top performer at the NBA Combine. He is the best in the business. Our relationship will last a lifetime.”
Trayce Jackson Davis
First-Team All-American | Golden State Warriors
“I’m thankful for the work I’ve done with Coach Clif. I’ve spent each of my NFL off-season with him and his staff. He creates a great training atmosphere and has a holistic training approach.”
Luke Kuechly
NFL Defensive Player of the Year
“From everything we did (off-season & preseason training) | didn't even get tired one time during the season. All my normal strength numbers were easy to hit and maintain. Best l've ever felt going into camp.”
AJ Green
7x NFL Pro Bowler
"After working with Coach Clif I was able to play 34 minutes a game as a freshman and become the Big Ten Freshman of the Year. Coach Clif taught me about the importance of nutrition, sleep, and recovery. Clif is a huge relationship guy who helped me grow in mind, body, and spirit.”
Jalen Hood-Schifino
B1G Freshman of the Year | Philadelphia 76ers
"Coach Clif has lots of experience training pros and preparing players for the NBA combine. With his knowledge, he taught me how to improve my speed, agility and quickness. Getting in the weight-room every day with Coach Clif helped me improve my strength and my confidence on the court. I am going to listen to him as I develop as a player."
Kel’el Ware
Miami Heat | NBA All-Rookie Team
“Ignition helped me reach my goal of playing in the NFL and they prepared me for the biggest job interview of my life at the NFL combine. The trainers you work with are experienced and proven that they are among the best of what they do. Through hard work, dedication in their program. You will see improvements like never before, and you will put yourself in a position to realize your dream.”
Jason Kelce
NFL All-Pro
“I met coach Clif during the recruiting process my sophomore year of high school. He is a big reason I chose to attend Indiana University. Coach Clif has helped me improve as a player and I credit much of the success I have on the court to him. He is a big reason I was a First-Team All-American and a top performer at the NBA Combine. He is the best in the business. Our relationship will last a lifetime.”
Trayce Jackson Davis
First-Team All-American | Golden State Warriors
“I’m thankful for the work I’ve done with Coach Clif. I’ve spent each of my NFL off-season with him and his staff. He creates a great training atmosphere and has a holistic training approach.”
Luke Kuechly
NFL Defensive Player of the Year
“From everything we did (off-season & preseason training) | didn't even get tired one time during the season. All my normal strength numbers were easy to hit and maintain. Best l've ever felt going into camp.”
AJ Green
7x NFL Pro Bowler
"After working with Coach Clif I was able to play 34 minutes a game as a freshman and become the Big Ten Freshman of the Year. Coach Clif taught me about the importance of nutrition, sleep, and recovery. Clif is a huge relationship guy who helped me grow in mind, body, and spirit.”
Jalen Hood-Schifino
B1G Freshman of the Year | Philadelphia 76ers
"Coach Clif has lots of experience training pros and preparing players for the NBA combine. With his knowledge, he taught me how to improve my speed, agility and quickness. Getting in the weight-room every day with Coach Clif helped me improve my strength and my confidence on the court. I am going to listen to him as I develop as a player."
Kel’el Ware
Miami Heat | NBA All-Rookie Team
“Ignition helped me reach my goal of playing in the NFL and they prepared me for the biggest job interview of my life at the NFL combine. The trainers you work with are experienced and proven that they are among the best of what they do. Through hard work, dedication in their program. You will see improvements like never before, and you will put yourself in a position to realize your dream.”
Jason Kelce
NFL All-Pro
“I met coach Clif during the recruiting process my sophomore year of high school. He is a big reason I chose to attend Indiana University. Coach Clif has helped me improve as a player and I credit much of the success I have on the court to him. He is a big reason I was a First-Team All-American and a top performer at the NBA Combine. He is the best in the business. Our relationship will last a lifetime.”
Trayce Jackson Davis
First-Team All-American | Golden State Warriors

THE MARSHALL METHODS
THE MARSHALL
METHODS
THE MARSHALL METHODS
A holistic approach to wellness, encompassing physical, mental, and spiritual well-being.
A holistic approach to wellness, encompassing physical, mental, and spiritual well-being.

The Mind
Build focus, reduce stress, and sharpen mental clarity through meditation, mindfulness, and creative challenges.

The Mind
Build focus, reduce stress, and sharpen mental clarity through meditation, mindfulness, and creative challenges.

The Mind
Build focus, reduce stress, and sharpen mental clarity through meditation, mindfulness, and creative challenges.

The Body
Proven, science-backed training to boost strength, speed, and stamina—20 years in the making.

The Body
Proven, science-backed training to boost strength, speed, and stamina—20 years in the making.

The Body
Proven, science-backed training to boost strength, speed, and stamina—20 years in the making.

The Spirit
Ground yourself through prayer, nature, and purpose. This is the foundation of the Marshall Methods.

The Spirit
Ground yourself through prayer, nature, and purpose. This is the foundation of the Marshall Methods.

The Spirit
Ground yourself through prayer, nature, and purpose. This is the foundation of the Marshall Methods.
learn more about, coach clif
learn more about, coach clif
See how top pros and rising stars describe the impact of Coach Clif’s training on their performance and careers.
See how top pros and rising stars describe the impact of Coach Clif’s training on their performance and careers.


A Faith Based Athletic Performance Training Program Located In Indianapolis & Bloomington.
Want to stay up to date with coach clif?
Drop your email down below and I'll make sure to keep you in the loop with everything going on with our training!
Under Four Creative
A Faith Based Athletic Performance Training Program Located In Indianapolis & Bloomington.
Want to stay up to date with coach clif?
Drop your email down below and I'll make sure to keep you in the loop with everything going on with our training!
Under Four Creative
A Faith Based Athletic Performance Training Program Located In Indianapolis & Bloomington.
Want to stay up to date with coach clif?
Drop your email down below and I'll make sure to keep you in the loop with everything going on with our training!
Under Four Creative