Grant Mccartney Fitness App

Overcome obstacles with ease

Learn how to use your body in effective ways to overcome any & all obstacles in life.

Start 7-day free trial

Get strong in the gym & take on life

What's inside

Programs designed for you

My goal is to bring you workouts that can help you improve overall wellness while still having fun doing it. My workouts range from needing NO equipment to simple equipment you can find in any gym!
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What's inside

Nutrition tips

A healthy body starts from within. Get the most out of your training with my complimentary nutrition tips.
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What's inside

Coaching & community

• Ask me questions directly

• Share your success with me

• Tell me what content you want to see
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What's inside

Bonus features to help you succeed

Access my nutrition guide for healthy eating tips, shop my favorite workout gear, and more!
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Exclusive programs

MURPH Training
- One-month guide to doing your first Murph workout!
- Build muscle & gain strength throughout the body
- Minimal equipment required
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Exclusive programs

Just Starting Ninja
- This is my intro to Ninja Warrior training
- Learn ninja movements & start to build strength in your core & upper body
- Beginners welcome to start here
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Exclusive programs

Fit Ninja
- This program will really help to build the fundamental ninja movements & strengths
- Learn new skills & master them
- Intermediate skill level for Ninja Warriors
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Exclusive programs

15 Min Beach Workout
- 15-minute workouts that can be done anywhere!
- No equipment necessary
- All fitness levels welcome
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Exclusive programs

Ninja Warrior Pro
- The workouts I did to compete on the show American Ninja Warrior!
- This will be the most challenging of my series, but the results will be worth it
- Advanced ninja warrior training
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I'm Grant, and this is my story

As an international Ninja Warrior competitor, I’ve seen obstacles of all kinds! I competed for 7 seasons on American Ninja Warrior and all of their other shows. I have learned to use my body more effectively and efficiently, as well as how to build up strength, coordination, and technique while having fun doing it.

Can’t wait to teach you everything I’ve learned over the years!

Membership perks

Stay motivated

I post new workouts regularly so you can stay motivated and accountable. With all my offerings, you'll never get bored of your workout routine.
Easy-to-follow videos

Know you're training the right way with my easy-to-follow videos and simple instructions.
Community

Join my community to share your fitness journey, stay accountable, and connect with others.
Nutrition made simple

Learn exactly what to eat when, get grocery lists, and find out the foods that will keep you fueled and energized.
Workout programs

My workout programs are made for all fitness levels to help you achieve your goals.
Talk to me

Message me directly in the app to ask me any questions you may have and request your favorite content.

Connect with me on social

Subscribe to my newsletter for exclusive offers & workout tips

Frequently Asked Questions

The challenge cost only $39.99 for non-subscribers, and current subscribers to my app will receive a 40% discount!
YES! For the low price of $14.99/month you'll receive everything you need to reach your goals (weight loss, strength training, bulk up, etc.). My app features workout programs and individual exercises that you can perform at home or at the gym. You also get nutrition guides and access to workouts from 1,000+ other top trainers.
If you haven't had success with fitness apps in the past, you may be skeptical about whether or not this will work for you. But I guarantee you'll get the results you’re looking for and stay motivated to keep going. Why? Because I will be there with you every step of the way, giving you all the knowledge and expertise I’ve gathered over the years!
My workouts are scalable to any fitness level. With video demonstrations & exercise descriptions, you’ll never be left wondering how to do a move!
All of my workouts are minimal equipment. All you need is a few sets of dumbbells, long loop or tube resistance bands, a mini loop band and your bodyweight. Optional bench.
This challenge has BOTH at home & gym workouts for EVERY workout!

Grant Mccartney

Overcome obstacles with ease

Get strong in the gym & take on life

Programs designed for you

Nutrition tips

Coaching & community

Bonus features to help you succeed

MURPH Training

Just Starting Ninja

Fit Ninja

15 Min Beach Workout

Ninja Warrior Pro

I'm Grant, and this is my story

Membership perks

Stay motivated

Easy-to-follow videos

Community

Nutrition made simple

Workout programs

Talk to me

Connect with me on social

Subscribe to my newsletter for exclusive offers & workout tips

Thank you for signing up!

Frequently Asked Questions