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Nate Kosberg

  • NSCA Certified
  • 500-hour RYT
Specialties

My Mission

I pride myself in helping people achieve things within themselves they didn't know were possible; whether it's a lift PR or the fastest sprint you've done, my goal is to help you experience your potential.
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No one has ever regretted becoming a better version of themself.
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Why Train With Me

My programming is based on helping the individual grow rapidly while also working their ability to down-regulate more efficiently; there are few programs that are able to effectively cover both bases.

My go-to workout

Steady-state cardio with a focus on controlled breathing paired with intervals.

Healthy food I love

Kiwi, blueberries, elk.

Healthy food I hate

Anything dairy.

Why Train With Me

My programming is based on helping the individual grow rapidly while also working their ability to down-regulate more efficiently; there are few programs that are able to effectively cover both bases.

My go-to workout

Steady-state cardio with a focus on controlled breathing paired with intervals.

Healthy food I love

Kiwi, blueberries, elk.

Healthy food I hate

Anything dairy.

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Favorite workout music

EDM for running, rap for lifting.

What people are most surprised to learn about me

I was a high-level amateur Muay Thai fighter before transitioning to S&C.

How it works

Let’s reach your fitness goals together.

1

Start with your perfect coach

Get started with your trainer based on goals and personality. Build your plan together with during your Kickoff video call.
Perfect Coach
2

Add daily personalized workouts & nutrition plans

Work out when and where you want with step by step guidance from your coach via our interactive app. Eat well with meal plans crafted by your coach just for you.
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Keep doing your favorite sports and activities. We’ll mix ‘em in to your plan.
Workout Video
3

Reach your goals with daily checkins

Stay on top of your fitness goals with check-in texts and at a glance in our app. Your coach is there for you on demand, whenever you need.
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Txt me often plz k thx
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Text Messages

The Best Plan for You

No hidden fees. Unlimited workouts, meal planning, & support. Change your trainer any time.

  • Kickoff
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      Daily guidance & unlimited text with your dedicated trainer
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      Personalized nutrition coaching
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      Daily custom workouts
    $3/day
    Billed once a month as $95
  • Kickoff Live 1x
    Recommended
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      All of Kickoff standard, plus:
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      Weekly 1-on-1 live video workout with your coach
    $5/day
    Billed once a month as $160
  • Kickoff Live 2x
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      All of Kickoff standard, plus:
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      2 Weekly 1-on-1 live video workouts with your coach
    $7/day
    Billed once a month as $220
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Client stories

"Before finding Kickoff, I wasted so much time sitting in my car at the gym trying to google the "best" workout for the day. Now I never fret over workouts - they're sent to me with clear instruction in the Kickoff app. Working with my trainer via text has been such a benefit. Having that accountability was key - I beat my goal by 10 lbs, losing 40 lbs before my wedding day!"
Peyton
Texas
"Before finding Kickoff, I wasted so much time sitting in my car at the gym trying to google the "best" workout for the day. Now I never fret over workouts - they're sent to me with clear instruction in the Kickoff app. Working with my trainer via text has been such a benefit. Having that accountability was key - I beat my goal by 10 lbs, losing 40 lbs before my wedding day!"
"Working with Kickoff is awesome! It has helped me learn so much about what it takes to transform your body. I have lost 23 pounds and 5% body fat since working with Rachel and I've never felt better!"
Augie H.
Florida
"Working with Kickoff is awesome! It has helped me learn so much about what it takes to transform your body. I have lost 23 pounds and 5% body fat since working with Rachel and I've never felt better!"
"As a busy, working mom, I don't like leaving my home to go to the gym. My trainer designs workout plans that I can do at home. Kickoff is realistic, sustainable & supportive. That's why it's been so successful for me!"
Miriam C.
Oregon
"As a busy, working mom, I don't like leaving my home to go to the gym. My trainer designs workout plans that I can do at home. Kickoff is realistic, sustainable & supportive. That's why it's been so successful for me!"
"I lost 70 pounds of fat (265 to 195) and am keeping it off with Kickoff! I’m now adding muscle and getting stronger! My coach makes it fun to stick to an awesome exercise and nutrition program that really works."
Giancarlo R.
Georgia
"I lost 70 pounds of fat (265 to 195) and am keeping it off with Kickoff! I’m now adding muscle and getting stronger! My coach makes it fun to stick to an awesome exercise and nutrition program that really works."
"I’ve lost 25 lbs with Kickoff and gained tons of strength and confidence. Thanks to Kickoff, I was able to tweak my nutrition & really see a noticeable difference in my energy levels. I am finally feeling like myself again!"
Brooke H.
California
"I’ve lost 25 lbs with Kickoff and gained tons of strength and confidence. Thanks to Kickoff, I was able to tweak my nutrition & really see a noticeable difference in my energy levels. I am finally feeling like myself again!"
"My body fat decreased by 5.3%. I don't have to stress about planning workouts. I love how supportive my coach has been. Kickoff has become a constant amongst the chaos of everyday life."
Ashley B.
Alabama
"My body fat decreased by 5.3%. I don't have to stress about planning workouts. I love how supportive my coach has been. Kickoff has become a constant amongst the chaos of everyday life."
"As a mom of 4, Kickoff has been such a blessing to me! It has helped me learn to eat and how to focus on different areas of my body, and it helped me gain more self confidence! "
Nicole H.
Tennessee
"As a mom of 4, Kickoff has been such a blessing to me! It has helped me learn to eat and how to focus on different areas of my body, and it helped me gain more self confidence! "
"I love the accountability I get. My coach helped me figure out nutrition and the workouts have been great. I'm impressed with my strength now. Fitness was a big part before, and it's been huge to get back in shape!"
Marsha R.
Canada
"I love the accountability I get. My coach helped me figure out nutrition and the workouts have been great. I'm impressed with my strength now. Fitness was a big part before, and it's been huge to get back in shape!"
Peyton has incredible success with weight loss with his online personal trainer at Kickoff!
Augie has incredible success with weight loss with his online personal trainer at Kickoff!
Miriam got incredible results via her online personal trainer at Kickoff
Giancarlo has incredible success with weight loss with his online personal trainer at Kickoff!
Brooke got incredible weight loss results with her online personal trainer at Kickoff!
Ashley got incredible results with her online personal trainer at Kickoff!
Nicole got incredible weight loss results with her online personal trainer at Kickoff!
Marsha got incredible weight loss results with her online personal trainer at Kickoff!

Client stories

It's your turn

Get started

Answer a few questions & schedule your free kickoff call.

  1. Lose Weight
  2. Tone Muscle
  3. Build Strength & Muscle
  4. Train for an Event or Build Endurance
  5. Recover from an Injury
  6. Improve Nutrition
  7. Improve Overall Fitness
  8. Other
    Will discuss with my coach
Coach Profile
"Let's do this!"