Hot Seller

Grindstone

Power Athlete

Functional Training, Multi-sport, Functional Fitness, General Fitness, Strength & Conditioning
Coach
Power Athlete

Life's busy enough. Your training shouldn't be another problem to solve. Grindstone replaces random workouts with adaptable programming and structured strength and conditioning, giving you a proven plan that keeps you progressing, even when life gets in the way.

Built for the executive, the parent, the shift worker and the everyday athlete who still wants to perform.

Your membership includes:

1 Mandatory Upper Body Session Every Week: Build pressing power, pulling strength, and the upper-body muscle to look as capable as you perform.

1 Mandatory Lower Body Session Every Week: Develop strong legs, powerful hips, and the kind of lower-body strength that carries over to sport and everyday life.

1 Optional Strength Session Every Week: Need more volume? Add a third strength session to accelerate progress when your schedule and recovery allow.

1 Optional Aerobic Session Every Week: Build a bigger engine, improve recovery between sessions, and increase your endurance without sacrificing strength.

1 Optional Capacity Session Every Week: Carry more work, recover faster, and build the conditioning to handle whatever life throws your way.

Whether you've only got time for the mandatory sessions or can fit in all five, Grindstone adapts to your schedule so you never have to choose between making progress and living your life.

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TRAIN AROUND LIFE
Life doesn't stop. Your training shouldn't either. Grindstone adapts to your schedule so you can keep progressing through busy weeks, travel and family life.
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MAXIMISE EVERY MINUTE
Your time is limited. Every session is designed to deliver the biggest return on every minute you invest.
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BUILT BY EXPERIENCE
Refined through decades of coaching athletes, operators and everyday people balancing demanding careers, families and life outside the gym.
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MASTER EVERY MOVEMENT
Detailed coaching videos help you execute every lift with confidence and intent.
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STAY STRONG YEAR-ROUND
Consistency beats intensity. Build strength, conditioning and athleticism with programming designed to keep you improving, even when life puts your nose to the grindstone.
Features
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TRAIN AROUND LIFE
Adapt your training around work, family and travel without losing momentum or sacrificing progress.
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Programming 5 days per week
Flexible programming combines 2 mandatory sessions with 3 optional sessions, so your training adapts to your schedule.
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MASTER EVERY MOVEMENT
Detailed coaching videos ensure every rep is performed with confidence and purpose.
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BUILT FOR REAL LIFE
Structured strength and conditioning for busy professionals, parents and everyday athletes who still want to perform.
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SHARE SUCCESSES
Celebrate personal records and share your progress with the Power Athlete community.
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TRACK YOUR PROGRESS
Log your training, monitor your progress and stay accountable as you build strength and conditioning over time.
Equipment
Required
Barbell & Plates // Squat Rack // Pull Up Bar // Dip Bar // Dumbbells // Kettlebells // Medicine Ball or Plyo-ball // Sandbag // Jump Stretch Bands // Air Bike, Rower, Stationary Bike or similar
Recommended
Slam Ball // Prowler or Sled
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Sample Week
I will write fresh programming weekly. You’ll get notifications when they’re ready
Sunday
Get Started

Please Navigate to Monday

A

Looking for your training? From now on, all of the week's Grindstone sessions will be found on Monday. Swipe to navigate to Monday. You're going to find Mandatory Days, which are… well, Mandatory. You need to find two 70-minute time blocks in your schedule to smash these training days. Then you'll find Optional Days. For optimal results, you want to be sure to prioritize the training in Mandatory days before hitting the optional days of your choice. Once you step in the gym to conquer the training, swipe to Monday and tap on “Start Session” for the session you want to complete. The TrainHeroic app is going to ask you if you want to move that session to “today”. You’ll say yes, and get started!

Monday
Mandatory Lower

Directions

A

We hit this last week, so you should be prepared. Today I want to hit a bit more intensity on the Bilateral Squats with Active Foot. I am pairing it with an iso-hold for prep to focus on strength, stability, and athletic transfer. The active foot squat teaches you to create force from the ground up. By driving through the forefoot and maintaining a strong arch, you are building the foundation for better movement, stronger positions, and more efficient force production. Then finishing up with some accessory work. John

B1

Russian Twists

3 x 10

B2

Echo/Assault/Implement of Choice

3 x 2:00

B3

Chin Ups

3 x 5

C1

Calf Iso-Hold - Dorsiflexion

4 x 20

C2

Bilateral Squat w/ Elevated Heel

4 x 4

C3

GHD with Round Back (hugging med ball)

4 x 8

D1

Banded Hamstring Curls

3 x 12

D2

Banded Adduction

3 x 12

Monday
Mandatory Upper

Directions

A

We are pushing the intensity on seated dumbbell presses, so come ready to move some weight. Stay tight, stay stacked, and make every rep look the same. Then we move into weighted dips for 8s. Full range, strong lockout, and no soft reps. This is where we start building some serious upper body armor. After that, we finish with slight incline work and a tricep blowout to drive volume and leave nothing in the tank. Get it. John

B1

Deficit Push Ups

3 x 10

B2

Straight Arm Pulldowns

3 x 10

B3

Hammer Curls

3 x 10

C

Seated DB Press

8, 6, 6, 5

D

Weighted Dips

3 x 8

E

Slight Incline DB Bench

3 x 8

F

Crossbody Banded Tricep Extension

4 x 20

Monday
Optional Aerobic

A

Echo/Assault/Implement of Choice

1 x 25:00

B

Fast Ruck

1 x 25:00

C1

Russian KB Swings

4 x 25

C2

GHD with Transverse Rotation

4 x 10

C3

Side Pillar with Reach Under

4 x 10

Monday
Optional Capacity

Prep

A

Directions

We have Bulgarian split squats with awkward loading for heavy 8s today. Sandbags, chains, kettlebells, weighted vests, whatever challenge you have available. The goal is not comfort. The goal is stability, balance, and strength under load. Stay tall, keep a positive shin angle, and own every rep. After that, we finish with adductor focused 30-degree lunges and lower leg work. Build strength where most people ignore it and reinforce the foundation that keeps you moving fast and staying durable. John

B1

Reverse Shrugs on Dip Bars

3 x 20

B2

Pull Up - Strict

3 x 5

B3

Lunge Position Lateral Banded Rotations

3 x 10

C

Bulgarian Split Squat w/ Awkward Loading

4 x 8

D

30 Degree Dumbbell Lunge

3 x 15

E1

Standing Calf Raises w/ Single DB

3 x 25

E2

Banded Anterior Tibialis

3 x 30

Monday
Optional Strength

A

Echo/Assault/Implement of Choice

1 x 10:00

B1

Weighted Barbell Hip Thrust

4 x 6

B2

Knee Support DB Tranny Rows

4 x 10

C1

Close Grip Bench Press

4 x 6

C2

Dumbbell Pull Over

4 x 8

D

Prone Incline Dumbbell Curl

3 x 30

Tuesday
Get Started

Please Navigate to Monday

A

Looking for your training? From now on, all of the week's Grindstone sessions will be found on Monday. Swipe to navigate to Monday. You're going to find Mandatory Days, which are… well, Mandatory. You need to find two 70-minute time blocks in your schedule to smash these training days. Then you'll find Optional Days. For optimal results, you want to be sure to prioritize the training in Mandatory days before hitting the optional days of your choice. Once you step in the gym to conquer the training, swipe to Monday and tap on “Start Session” for the session you want to complete. The TrainHeroic app is going to ask you if you want to move that session to “today”. You’ll say yes, and get started!

Wednesday
Get Started

Please Navigate to Monday

A

Looking for your training? From now on, all of the week's Grindstone sessions will be found on Monday. Swipe to navigate to Monday. You're going to find Mandatory Days, which are… well, Mandatory. You need to find two 70-minute time blocks in your schedule to smash these training days. Then you'll find Optional Days. For optimal results, you want to be sure to prioritize the training in Mandatory days before hitting the optional days of your choice. Once you step in the gym to conquer the training, swipe to Monday and tap on “Start Session” for the session you want to complete. The TrainHeroic app is going to ask you if you want to move that session to “today”. You’ll say yes, and get started!

Thursday
Get Started

Please Navigate to Monday

A

Looking for your training? From now on, all of the week's Grindstone sessions will be found on Monday. Swipe to navigate to Monday. You're going to find Mandatory Days, which are… well, Mandatory. You need to find two 70-minute time blocks in your schedule to smash these training days. Then you'll find Optional Days. For optimal results, you want to be sure to prioritize the training in Mandatory days before hitting the optional days of your choice. Once you step in the gym to conquer the training, swipe to Monday and tap on “Start Session” for the session you want to complete. The TrainHeroic app is going to ask you if you want to move that session to “today”. You’ll say yes, and get started!

Friday
Get Started

Please Navigate to Monday

A

Looking for your training? From now on, all of the week's Grindstone sessions will be found on Monday. Swipe to navigate to Monday. You're going to find Mandatory Days, which are… well, Mandatory. You need to find two 70-minute time blocks in your schedule to smash these training days. Then you'll find Optional Days. For optimal results, you want to be sure to prioritize the training in Mandatory days before hitting the optional days of your choice. Once you step in the gym to conquer the training, swipe to Monday and tap on “Start Session” for the session you want to complete. The TrainHeroic app is going to ask you if you want to move that session to “today”. You’ll say yes, and get started!

Saturday
Get Started

Please Navigate to Monday

A

Looking for your training? From now on, all of the week's Grindstone sessions will be found on Monday. Swipe to navigate to Monday. You're going to find Mandatory Days, which are… well, Mandatory. You need to find two 70-minute time blocks in your schedule to smash these training days. Then you'll find Optional Days. For optimal results, you want to be sure to prioritize the training in Mandatory days before hitting the optional days of your choice. Once you step in the gym to conquer the training, swipe to Monday and tap on “Start Session” for the session you want to complete. The TrainHeroic app is going to ask you if you want to move that session to “today”. You’ll say yes, and get started!

Coach
coach-avatar Power Athlete

Led by 10-year NFL veteran John Welbourn, Power Athlete coaches combine decades of real-world coaching experience with our Applied Athleticism methodology to help busy people stay strong, capable and resilient for life.

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THE GRIND NEVER STOPS.

Stay ready for whatever comes next.

Start My 7-Day Free Trial
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FAQs
How do the Mandatory and Optional days work?
You must commit to 50–60 minutes, 2 days/week for your Mandatory Days. This can be done on back to back days or spaced out through the week. The rest of the week consists of Optional Days focused on conditioning and strength, scheduled based on your availability and desired training outcome.
There are multiple cycles, should I start from the beginning?
No. Jump into the current cycle. The programming is designed to accommodate that.
I just jumped in, I don't know my "percentages"! What should I do?
Don't worry about it. Grindstone is based on a "daily matrix" so all percentages are based off of some rep max completed that day.
I'm on the road but I can't access any equipment. What should I do?
The best thing to do is hit up the Grindstone feed or the Power Athlete Discord for training and substitution recommendations. Your coaches and community are there for you.
I had 60+ mins for my Mandatory day, but now I'm short on time! Help?!
Cut prep and iso-stability work in half and prioritize heavy compound lifts with barbells and dumbbells. Those are the key drivers so if you are short on time, invest in those. If you miss any training from your Mandatory day, try to make it up later in the day or later in the week when possible.
Is there a contract?
Your subscription is month to month, and you change it at any time.
Where can I find answers to questions you haven't listed here?
Jump on the Team Feed or access the Power Athlete Discord and ask any and all questions about Grindstone and how you should best proceed.
The Proof
verified-athlete-avatar Rob

Father

Verified Athlete

"I started following Grindstone 3 years ago after my first child was born. The flexibility of the programming allows me to easily schedule my week so I can get after my training."

verified-athlete-avatar Ali Thompson

Shift Worker

Verified Athlete

"Grindstone gives me the ultimate flexibility to match my demanding shift work and active lifestyle."

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