how it works:

Step 1. Establish the plan
A short consultation form captures your starting point, goals, and club commitments so your program is built around you.

Step 2. Get set up
All sessions are delivered through the JJ’s app with clear guidance, progress tracking, and built-in accountability.

Step 3. Set your baseline
Initial testing establishes where you’re at and sets relevant targets for the program.

Step 4. Train with intent
Early weeks build fitness, speed, strength, and skill. As Round 1 approaches, sessions become more intense, more game-like, and power becomes the priority.

Step 5. Fit around your club
Short top-ups are included for club training nights, with optional extras when time allows.

Step 6. Review and progress
Re-testing and adjusted targets ensure your training evolves as you do.

how it works:

Step 1. Establish the plan
A short consultation form captures your starting point, goals, and club commitments so your program is built around you.

Step 2. Get set up
All sessions are delivered through the JJ’s app with clear guidance, progress tracking, and built-in accountability.

Step 3. Set your baseline
Initial testing establishes where you’re at and sets relevant targets for the program.

Step 4. Train with intent
Early weeks build fitness, speed, strength, and skill. As Round 1 approaches, sessions become more intense, more game-like, and power becomes the priority.

Step 5. Fit around your club
Short top-ups are included for club training nights, with optional extras when time allows.

Step 6. Review and progress
Re-testing and adjusted targets ensure your training evolves as you do.

"Hard to put into a few sentences how amazed I am by the results of JJ's preseason program. I had been in the gym for a long time and my fitness was good, but the structure of the program and the built in progression meant I developed very quickly in areas where I'd plateaued. Everything translated perfectly to the field. Round 1 this weekend, playing 2 grades up on last year. Says it all - wouldn't have happened without the program. Can't recommend it enough." - Jack P

"I have been doing programming with JJ's for 12 weeks now. I have been fortunate enough to be involved in WAFL and top level A grade footy in WA, as a 30 year old I needed to get back my body back to its best. This programming is the most professional I have experienced in my time in footy. Can't thank the Jack enough for getting me into what I feel is the best shape I've been in, in my career. Also Coming off a full ankle reco and I am ready to go. Can't wait to keep working with Jack." - Mitchell G

"We signed our son up for the AFL off-season training program... and I can confidently say it's going to be a game-changer for his 2025 footy season. His progress in such a short time is nothing short of impressive. He's getting stronger, fitter, more explosive, and mentally, everything is coming together. His passion for training has been completely re-energised, and his confidence is growing. Jack Grimes' tailored programs have introduced him to drills and exercises beyond what you'd typically find at local footy clubs, and I can't wait to see the long-term results. I highly recommend..." - Hailey O

"Jacks program has helped transform my pre season entirely. I've exceeded my own expectations and achieved a level of strength and conditioning I didn't think I was capable of. The program is structured in a way that challenges you but avoids overloading your body to a point of break down, which is an issue I've found training myself. I would absolutely recommend this program to anyone that's looking to challenge themselves and achieve a high level of conditioning." - Dylan H

"I was sick of being slow and sometimes benched after two seasons of footy, so I started the off-season program in October last year... The app was so helpful to track my strength, running and nutrition, and it's given me some great habits that I've carried through into the season. The personalised and one-on-one support kept me accountable and I felt really encouraged by Jack and his team. I've had countless people compliment me on how much faster, stronger and more mobile I am already this season, and I feel more confident on the field too..." - Sarah K

"The closest you can get to living like an AFL player, JJ's knowledge and great communication skills are what made me see such huge results. I definitely recommend this for people looking to take their game to the next level." - Luke G

"My 20 yr old son H, engaged Jack just after the season ended looking to build his tank for next year playing senior footy in the QAFL. Jack's game and fitness knowledge around AFL footy coupled with his personalisation of H's program was excellent. H committed himself to it including the food recommendations. As a result, H improved his 2km by over 30 secs and leaned down and built more muscle. His team mates noticed his work too which I'm sure will pay off next season. I highly recommend Jack's program for further developing your overall approach to the game of Australian Football." - Clive T

"Been doing jacks program for 8 weeks now and am seeing unbelievable results, have just smashed my 2km time trial. The results in the gym get better each week. The strongest and fittest I've been in just 8 weeks so far, Jacks communication and knowledge is above and beyond definitely worth getting involved." - Lachlan B

"Even outside the footy specific elements (which are excellent) Jack's program has been an absolute fitness and health game changer for me... I hit my long time goal of a sub 8 minute 2km (76 second improvement), lost 6kg, developed a much better relationship with food, all while maintaining most of my strength from my gym background which I didn't think possible. As someone who'd previously unsuccessfully played with integrating running and strength training, Jack's structure was the golden bullet I was looking for...Can't recommend Jack and all he does enough!" - Ben P

" I have been doing programming with JJ's for 12 weeks now. I have been fortunate enough to be involved in WAFL and top level A grade footy in WA, as a 30 year old I needed to get back my body back to its best. This programming is the most professional I have experienced in my time in footy. Can't thank the Jack enough for getting me into what I feel is the best shape I've been in, in my career. Also Coming off a full ankle reco and I am ready to go. Can't wait to keep working with Jack." - Mitchell G.

" We signed our son up for the AFL off-season training program... and I can confidently say it's going to be a game-changer for his 2025 footy season. His progress in such a short time is nothing short of impressive. He's getting stronger, fitter, more explosive, and mentally, everything is coming together. His passion for training has been completely re-energised, and his confidence is growing. Jack Grimes' tailored programs have introduced him to drills and exercises beyond what you'd typically find at local footy clubs, and I can't wait to see the long-term results. I highly recommend..." - Hailey O.

" Jacks program has helped transform my pre season entirely. I've exceeded my own expectations and achieved a level of strength and conditioning I didn't think I was capable of. The program is structured in a way that challenges you but avoids overloading your body to a point of break down, which is an issue I've found training myself. I would absolutely recommend this program to anyone that's looking to challenge themselves and achieve a high level of conditioning." - Dylan H.

" I was sick of being slow and sometimes benched after two seasons of footy, so I started the off-season program in October last year... The app was so helpful to track my strength, running and nutrition, and it's given me some great habits that I've carried through into the season. The personalised and one-on-one support kept me accountable and I felt really encouraged by Jack and his team. I've had countless people compliment me on how much faster, stronger and more mobile I am already this season, and I feel more confident on the field too..." - Sarah K.

" Even outside the footy specific elements (which are excellent) Jack's program has been an absolute fitness and health game changer for me... I hit my long time goal of a sub 8 minute 2km (76 second improvement), lost 6kg, developed a much better relationship with food, all while maintaining most of my strength from my gym background which I didn't think possible. As someone who'd previously unsuccessfully played with integrating running and strength training, Jack's structure was the golden bullet I was looking for...Can't recommend Jack and all he does enough!" - Ben P.

JJ's High Performance FAQ

Not playing games right now?

This is the perfect program for you - built specifically for the off-season and preseason phases.

Currently playing games?

You'll want our tailored In-Season Program instead.

Check your email (including junk/spam) for your next steps - you'll be prompted to complete your account setup, including a consultation form. This gives Jack everything he needs to tailor the right program for you.

Once that's complete, Jack will start designing your program, and our team will be in touch to confirm your official start date.

From there, everything will be delivered through the JJ's app - so have your app notifications switched on to receive your program updates.

Jack has designed every part of the program structure to help you level up your game. You'll get access to guided videos from Jack, plus bulk messages with tips, motivation, and advice to keep you on track.

If you're after more hands-on, 1:1 coaching with Jack, check out:

Nope! If you re-purchase, your new program progresses into the next phase with more advanced strength, speed, and skill work. If you're in for the full off-season and preseason, we recommend the 24-week package for the best value.

Yep! It's designed to work either on its own without club training, or alongside your two main club sessions. If you miss club training, no stress - your program includes replacement sessions so you can stay on track.

Absolutely! This is perfect for you. Jack tailors programs for males, females, and juniors aged 10 and up.

Our standard programs are tailored to your current fitness level and exercise experience but aren't fully customised. If you want a program that accounts for injuries, rehab, multiple sporting commitments, or other personal factors, the PRO Plan is what you're after! It offers a fully customised coaching experience with Jack. Check it out here!

Gym access is ideal, but our app lets you substitute exercises if you don't have certain equipment. At a minimum, we recommend access to adjustable dumbbells, a bench, a barbell, and weight plates.

A training partner is ideal for skills sessions, but solo sessions are also available.

Unfortunately, programs can't be paused.

They're designed with built-in flexibility to help you work around things like injuries or busy schedules.

We recommend reviewing the T&Cs carefully before purchasing to ensure it's the right fit for you.

Programs can be tailored for footballers aged 10 and up.

No stress! If you miss a session, just use the calendar feature in the app and complete it at a later date. The program is designed to be flexible around your week.

For monthly subscriptions, simply email us at info@jjshighperformance.com.au with at least 14 days' notice, in line with your 3-month minimum subscription terms.

For packages all sales are final - no cancellations or refunds are accepted once purchased.

To review the full Terms & Conditions for both subscriptions and packages, click here.

The programs are tailored to your fitness level and training experience, but they are not fully customised for individual injuries or rehab plans. That said, Jack has designed them with flexibility in mind for injured athletes - including off-legs conditioning sessions, the ability to adjust your schedule, catch up on missed sessions, and substitute or add exercises as recommended by your physio or specialist.

If you're after a fully customised program - check out our PRO Plan

Preseason and In-Season are two separate programs, so you'll need both if you want a smooth transition. You have two options:

Purchase a Preseason Package - Then, before Round 1, purchase an In-Season Package. We'll combine any remaining weeks from your Preseason program and seamlessly transition you into the In-Season structure starting the Monday before Round 1.
Sign up for the Monthly Subscription - this option includes a seamless transition between phases (T&Cs apply)

JJ's High Performance FAQ

How Do I Know If The Preseason Program Is Right For Me? ▼

I've Purchased - Now What? ▼

Once that's complete, Jack will start designing your program, and our team will be in touch to confirm your official start date.

From there, everything will be delivered through the JJ's app - so have your app notifications switched on to receive your program updates.

How Much Access Do I Get to Jack? ▼

Will I Repeat the Same Training If I Extend My 8-Week Package? ▼

Does This Work Around My Club Training? ▼

I'm a Female - Is This Program Right For Me? ▼

How Can I Get A Fully Customised Program Tailored To My Specific Needs (e.g. Injury, Rehab)? ▼

Do I Need A Gym Membership or Access To Equipment? ▼

Do I Need A Training Partner? ▼

Can I Pause My Program? ▼

How Old Do I Need To Be? ▼

What If I Can't Stick To The Training Schedule? ▼

I'm A Client - How Do I Cancel?? ▼

Does This Program Factor In My Injury? ▼

If you're after a fully customised program - check out our PRO Plan

I Have 4 Weeks of Preseason Left, Then My Season Starts - What Package Should I Get? ▼

Preseason and In-Season are two separate programs, so you'll need both if you want a smooth transition. You have two options:

Purchase a Preseason Package - Then, before Round 1, purchase an In-Season Package. We'll combine any remaining weeks from your Preseason program and seamlessly transition you into the In-Season structure starting the Monday before Round 1.
Sign up for the Monthly Subscription - this option includes a seamless transition between phases (T&Cs apply)

Our Packages

Preseason training

that ACTUALLY TRANSLATES TO GAME DAY Performance

Preseason training

that ACTUALLY TRANSLATES TO GAME DAY Performance

how it works:

ready to take your game to the next level?

Option 1: Choose Your Package
One upfront payment - no hidden fees.

8 Week

round 1 fast track package

16 Week

Performance Package

24 Week

Full athletic build package

Option 2: Monthly Subscription

ready to take your game to the next level?

Option 1: Choose Your Package

8 Week

round 1 fast track package

16 Week

Performance Package

24 Week

Full athletic build package

Option 2: Monthly Subscription

What our athletes are saying

what our athletes are saying

preseason faqs

preseason faqs

Preseason training

that ACTUALLY TRANSLATES TO GAME DAY Performance

Preseason training

that ACTUALLY TRANSLATES TO GAME DAY Performance

how it works:

ready to take your game to the next level?

Option 1: Choose Your PackageOne upfront payment - no hidden fees.

8 Week

round 1 fast track package

16 Week

Performance Package

24 Week

Full athletic build package

Option 2: Monthly Subscription

ready to take your game to the next level?

Option 1: Choose Your Package

8 Week

round 1 fast track package

16 Week

Performance Package

24 Week

Full athletic build package

Option 2: Monthly Subscription

What our athletes are saying

what our athletes are saying

preseason faqs

preseason faqs

Option 1: Choose Your Package
One upfront payment - no hidden fees.