Train Hard. Train Smarter.

Stay Strong, Powerful &
Athletic After 40

Train the way your body is built to move. Functional strength, muscle, explosive power, mobility, and conditioning that keep you strong, capable, and moving well without crushing your joints.

Start Your Free 7-Day Trial 7 days free • Cancel anytime • ⭐ 4.9 rated app
18+Years coaching
10,000+Programs sold
2M+Followers

The Functional Method

Train Hard Without Breaking Down.

Get strong as hell, build muscle, become more powerful and athletic, and improve your mobility, without beating up your body. Every program is built on The Functional Method: three principles that keep you training hard and moving well for years to come.

8

Movement Patterns

Train all 8 every week, so you stay strong and capable in everything you do, in and out of the gym.

HingeCarrySquatLungeVertical PressHorizontal PressVertical / Horizontal PullCore
3

Planes of Motion

Life doesn't happen in a straight line. Build strength forward and back, side to side, and rotating, so your body is ready for whatever life throws at you.

Sagittal forward & backFrontal side to sideTransverse rotation
5

Training Pillars

With The Functional Five, you never have to choose between looking good, feeling good, and moving well. You build all five every week.

StrengthMusclePowerConditioningMobility

No more guessing or random workouts. Every session has a purpose, and every week builds on the last.

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Everything Included In The App

Find The Program That Fits Your Life.

Whatever your goal, equipment, or schedule, there's a program built for you, and you can switch anytime.

Functional Method:

Daily Workouts

01 / 13

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Stronger After 40. In Their Own Words.

Members over 40 on getting stronger, building muscle, and moving better than they have in years.

★★★★★

“This one has the perfect balance between strength and mobility training.”

“I have entered MANY challenges in the past but dropped out halfway through because the workouts were either ridiculously long or they were just too easy. Not so with this one... I’m more flexible now than I was in my 30’s. My only concern is what to do when the challenge is over. I don’t want to stop! I want to keep the train rolling!”

Damon, 58

Kettlebell Shred Challenge winner, 204 to 187 lbs

★★★★★

“The program keeps me consistent without destroying me so badly I can’t play with my kids.”

“It seems like a big portion of my job is just trying to keep up with co-workers that are half my age, haha. I like the structure of your program, specifically the functional movement patterns with the pauses, holds and explosive movements. They translate to both home and work nicely. I regularly look forward to the Core/Cardio/Mobility days as I think they have played a big role in injury prevention.”

Jamal, 44

Firefighter and dad of 3

★★★★★

“I never thought I’d be able to use 30-40 lb dumbbells for upper body.”

“The best part about your programs is that I’m able to keep increasing weight and intensity without getting hurt... I thought it was just because of my age... But I realized today that I can!”

Lisa, 44

Dumbbell Shred

★★★★★

“I started at 250 lbs and I now weigh 185 lbs.”

“I moved and started the Functional Full Body in my home gym... But stayed consistent. Ate right and haven’t stopped. I have been following your workout programs all year long. They are fantastic. Wanted to say thank you.”

Newk

250 to 185 lbs in one year

★★★★★

“Thank you for keeping me in the game.”

“I’ve been using an array of your workouts for around three years now... I have a biz, family etc. and I have been pretty consistent making it happen in my backyard, solo. My body was pretty beat up with past injuries/surgeries so I started slow and now riding 30 plus days a year, doing legend contests and taking trips snowboarding with my young adult boys!”

Matty, 57

Former pro snowboarder

★★★★★

“Strong, confident, mobile. I show up for myself everyday. Your program is why.”

“I am 52 years old and been following your functional daily program for 2 or maybe this is my 3rd? year. I train bright and early each morning at 3:45/4am. I open the app up with fear :) of what hell you are going to make me do that day... Despite not being able to finish the days programming fully sometimes, I feel great each day.”

Christopher, 52

Daily Workouts

A Message From Jay

Your Body Changes. Your Training Should Too.

Less time, more stress, slower recovery. Here’s how to keep training hard with a smarter approach.

1 min watch

Pricing

Get Full Access Today

Never guess what to do next. Your membership includes every program, so you can switch anytime as your goals change.

Everything included

  • All 13 programs
  • New Daily Workouts every Sunday
  • Video demos for every exercise
  • Log your lifts and track your progress
  • 30-minute workouts for busy days
  • Nutrition course and meal plan
  • Mobility and recovery sessions
  • Direct messaging with Jay + member community
Best Value

Annual

$10.75/month

Billed $129 per year

$24.99/moSave 57%
First 7 days free

Monthly

$24.99/month

Billed monthly

Flexible month to month
First 7 days free
Start Your Free 7-Day Trial 7 days free. Cancel anytime from your profile.

“Best money you will ever spend and in my opinion worth a lot more than he charges.”

Christopher, 52
Jay Maryniak at 19 years old and at 41 years old

Meet Your Coach

Your Best Years Are Still Ahead.

20+ years sober. Type 1 diabetic. Personal trainer and coach since 2008.

I spent the first 20 years of my life getting in a lot of trouble, doing a lot of drugs and getting blackout drunk. I was far from being fit and healthy.

I got sober in November of 2005 and started working out. I was 145 pounds with no muscle and no idea what I was doing. I tried a lot of different things, from Muay Thai kickboxing and BJJ to CrossFit and endurance events. Many years of hard training beat my body into the ground.

Injuries and burnout forced me to rebuild. That experience shaped The Functional Method: a way to train hard, stay athletic, and keep moving well for years to come.

Everything I learned the hard way is built into your program, so you don't have to learn it the hard way too.

Wherever you're starting from, your best years are still ahead with the right approach!

18+Years coaching
2M+Followers
10,000+Programs sold
Start Your Free 7-Day Trial

7 days free. Cancel anytime from your profile.

FAQ

Still Have Questions?

How is this different from other fitness apps?

Most apps give you a library of workouts and leave you to figure out the rest. JTM FIT is a complete system: structured programs, a clear progression path, new Daily Workouts every week, plus nutrition, mindset, mobility, and an active member community, all built around one method. You always know exactly what to do and why.

I've been training for years. Is this too basic for me?

Definitely not. The Functional Method is built for people who already know how to train but have hit a wall. Programs like Performance, Mass & Power, and Push Pull Legs will challenge experienced lifters. The programs assume a baseline of experience, so this isn't total-beginner content.

Is this for women too?

Absolutely. Many JTM FIT members are women, and every program works the same way for you: you choose your weights and progress at your own pace. Lisa, 44, ran Dumbbell Shred: “I never thought I’d be able to use 30-40 lb dumbbells for upper body. But I realized today that I can!”

Which program should I start with?

It depends on your goals, schedule, and equipment.

New to the Functional Method, coming back from an injury or layoff, or beat up from years of hard training? Start with Rebuild.

Solid training base and ready for heavier lifting? Build, then Performance for explosive, athletic power.

Main goal is size and strength? Mass & Power (4 lifting days) or Push Pull Legs (6 days, the most volume).

Busy and want complete results from 3 days a week? Full Body.

Training at home? Kettlebell Revolution for strength with just kettlebells, Kettlebell Shred for fast-paced circuits and a weekly challenge, Dumbbell Shred for a short 6-week dumbbell program, or Bodyweight Burn for no equipment at all.

Want new workouts every week? Daily Workouts.

Newer to training? Start with the Movement Mastery Course, 8 short lessons on the movement patterns every program is built on. Still not sure? Message Jay in the app and he'll point you in the right direction.

Do I need a gym or can I train at home?

Both work. Some programs are built for a gym or a well-equipped home gym with barbells, kettlebells, and dumbbells. Others, like Kettlebell Revolution, Kettlebell Shred, Dumbbell Shred, and Bodyweight Burn, need minimal equipment or none at all. Whatever your setup, there's a program in the app built for it. Missing a piece of equipment? Message Jay in the app and he'll help you find a swap.

I'm dealing with an injury. Can I still run the programs?

Not all injuries are the same, but every program in the app can be modified to meet you where you are. Rebuild and Full Body are two of the best places to start if you're getting back into training. For anything serious, check with your doctor or physical therapist first.

What if I don't have time for long sessions?

Most programs include a Short on Time note on the main training days, with specific instructions on how to shorten that day's session so you still get the most important work done. Most full sessions run 45 to 60 minutes. Jay also has videos in the Start Here section showing how to modify any workout to fit the time you have, and you can always message him in the app if you need help adjusting your week.

Will I have support if I have questions?

Yes. Every membership includes direct messaging with Jay inside the app, plus access to the JTM FIT community. Stuck on an exercise, a program choice, or a modification? Just ask.

Can I cancel if it's not for me?

Yes. Every plan starts with a 7-day free trial, and you can cancel anytime right from the app: tap your profile, then Manage Subscriptions. It takes about 30 seconds.

Train Hard. Train Smarter.

Start TrainingSmarter Today.

You don't have to slow down after 40. Keep getting stronger, building muscle, and staying athletic, with a smarter plan every week and support every step of the way.

  • ✓13 programs in one app
  • ✓New Daily Workouts every Sunday
  • ✓Direct messaging with Jay
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