hero_wod

Gren’s - Crossfit Workout

AMRAP 34

13 Thrusters - @40.8/29.5 lb
23 Deadlifts - @40.8/29.5 lb
9 Pull-Ups
17 Push-Ups
At the end of each round perform 1 Burpee for every break in that round
Wear a Weight Vest - @9.1/6.4 kg

Execution and Focus

The Gren's workout, AMRAP 34, is a challenging combination designed to test your strength and endurance. It consists of 13 Thrusters, 23 Deadlifts, 9 Pull-Ups, and 17 Push-Ups, with the added intensity of performing 1 Burpee for each break taken in a round. The weight vest adds an extra layer of difficulty, further pushing athletes to their limits. This workout is structured to optimize muscle engagement and cardiovascular output, making it suitable for athletes looking to elevate their performance.

Strategy and Finish

Begin at a moderate pace for the first few rounds to gauge your stamina. Each round ideally should be completed in under 2 minutes, allowing for strategic breaks as needed. Focus on maintaining form during the Thrusters and Deadlifts to prevent injury and maximize efficiency. As fatigue sets in, consider breaking up the Push-Ups and Pull-Ups to maintain consistent movement. The Burpees at the end of each round can accumulate quickly, so aim to minimize breaks and sustain momentum. In the final moments, push through any lingering fatigue to finish strong and improve your overall score for the workout.


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How do you perform the Gren’s workout

Learn how to crush this hero workout

To perform Gren’s AMRAP 34 workout, begin by completing 13 thrusters. Use a barbell, ensuring to squat low and press overhead for a full range of motion. Engage your core for stability.

Next, transition to 23 deadlifts. Keep your back straight and lift with your legs, hinging at the hips to protect your lower back. Focus on controlled movements for maximum efficiency.

Move on to 9 pull-ups, employing a full range of motion from a dead hang to chin above the bar. Use an overhand grip for traditional pull-ups or switch to a neutral grip for variation.

Follow this with 17 push-ups, maintaining a straight body line from head to heels. Keep your elbows close to your body as you lower.

After completing each round, add 1 burpee for every break taken during the round. To increase the challenge, wear a weight vest throughout the workout.

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How do you scale the workout

The hero wod "Gren’s" can be done by everyone

For scaling the AMRAP 34, adjust the weight for the thrusters to allow for 10-12 unbroken reps. Use lighter weights between 20-30 lbs for deadlifts if needed, or reduce the repetitions to 15. For pull-ups, modify to assisted pull-ups with bands or perform ring rows. Push-ups can be scaled to knee push-ups or elevated push-ups to ensure good form.

If the burpee is challenging, perform a step-back to a plank position followed by a step-up to modify the movement. Reducing the total time to 25 minutes can also help with pacing. Additionally, consider performing a set number of rounds, like 3-5, to manage fatigue and focus on form.

How do you score the WOD

See if you beat your friends in the hero wod "Gren’s"

To score the Gren's hero workout, you will need to tally your total rounds completed along with any additional repetitions after your last full round. Each complete round consists of performing 13 thrusters, 23 deadlifts, 9 pull-ups, and 17 push-ups, followed by 1 burpee for each break taken during that round.

For example, if you complete 10 full rounds and finish with 3 thrusters, 5 deadlifts, and 2 pull-ups, your scoring would be calculated as follows: 10 rounds + 3 thrusters + 5 deadlifts + 2 pull-ups = 10 + 3 + 5 + 2 = 20 additional reps.

Ultimately, your score would be the total combined reps from all rounds plus the additional reps, giving you a comprehensive workout total to assess your performance.

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What are the tips and strategy to use

Here is how to gain an edge in the "Gren’s"

Prepare mentally before starting the AMRAP 34. Visualize your movements to improve efficiency and reduce wasted energy. Focus on form during each exercise to prevent injuries and maximize performance.

Take advantage of rest periods by controlling your breathing and maintaining a steady heart rate. If fatigue sets in, scale back on the number of repetitions or reduce the weight of the vest.

Maintain a consistent rhythm throughout the workout, especially during the pull-ups and push-ups. Consider using a band for assistance if needed to keep your form intact.

Lastly, aim for a strong finish. Push through those final rounds and use the burpees as a way to recalibrate and keep your energy flowing. Stay focused on your progress and maintain motivation!

What is a good score for the Gren’s workout

Check out how you did in the "Gren’s"

The Gren's AMRAP 34 workout presents a challenging benchmark for athletes. A good score for this workout varies by experience level.

Intermediate athletes typically achieve between 9 and 11 rounds, showcasing a solid grasp of the movements.

Advanced athletes excel with scores around 13 to 15 rounds, demonstrating improved endurance and strength under fatigue.

Elite athletes push the limits, completing 17 to 22 rounds, which reflects exceptional conditioning and strategy.

A score over 300 total reps indicates excellent pacing and muscular stamina, making it a goal for competitive CrossFitters.

Overall, Gren's tests not just physical abilities but also mental toughness, particularly when performed with a weight vest.

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What is the intended stimulus for the Gren’s workout

What part of your body is being challenged in the "Gren’s"

The Gren's workout is designed to test overall strength, muscular endurance, and aerobic capacity through a combination of weightlifting and bodyweight exercises. It challenges athletes to maintain their form and intensity across multiple movements, emphasizing functional fitness and stamina.

Participants will perform 13 Thrusters, combining a front squat and overhead press to engage the entire body, followed by 23 Deadlifts to target the posterior chain. The 9 Pull-Ups focus on upper body strength and grip, while 17 Push-Ups encourage core stability and chest strength.

Adding a Burpee for each break taken reinforces the need for continuous movement. The weight vest adds an additional challenge, enhancing strength and endurance throughout the workout, making it an effective test of physical capability.

What is the World record for the Gren’s workout

What is the fastest time for the "Gren’s"

The world record for the AMRAP 34 workout, known as Gren's, has seen impressive performances from elite athletes. Official scores in the CrossFit community indicate that top male competitors can achieve around 20 to 22 rounds, while elite female athletes often complete between 17 to 19 rounds.

These scores are a testimony to the athletes' endurance, strength, and strategic pacing. Completing each round involves not only executing the exercises with perfect form but also managing fatigue effectively to minimize breaks.

The presence of a weight vest adds an additional challenge, emphasizing the importance of both physical conditioning and mental resilience. Achieving these top scores is reserved for the fittest athletes in the sport.

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Who are we honoring with the hero wod "Gren’s"

Why are we doing the "Gren’s" workout?

The hero workout Gren’s honors U.S. Army Captain Grenadier. He was a dedicated soldier known for his resilience and commitment to his team.

Captain Grenadier served in challenging environments and made significant sacrifices for his country. The workout’s structure, combining strength and endurance movements, reflects the physical demands faced by servicemen and women like him.

By completing this rigorous AMRAP, participants pay tribute to his legacy and celebrate the values of perseverance, teamwork, and dedication that define the military spirit.

What kind of exercises are in the Gren’s hero workout?

  • Burpee

    The burpee is a simple, full-body movement that combines a squat, plank, and jump into one explosive exercise. It’s a staple in nearly every burpee workout thanks to its ability to build cardio endurance, coordination, and mental toughness — fast.

    In this workout, burpees spike your heart rate, challenge your engine, and require no equipment. Whether you're doing them over a bar, onto a target, or just flat out, burpees are a true test of grit and conditioning.

  • Pull up

    The pull-up is a foundational bodyweight movement that builds upper body strength, focusing on your back, shoulders, arms, and core. A staple in almost every pull-up workout, it's key for developing gymnastics capacity and functional pulling power.

    In this workout, pull-ups challenge your grip, coordination, and endurance — especially under fatigue. Whether strict, kipping, or butterfly, the pull-up remains one of the most effective and scalable exercises in CrossFit.

  • Deadlift

    The deadlift is one of the most effective strength movements in any fitness program. It targets the posterior chain — including your glutes, hamstrings, back, and core — making it a cornerstone of any deadlift workout.

    In this workout, deadlifts develop raw strength, posture, and pulling power. Whether you're lifting light for speed or going heavy for strength, the deadlift builds a solid foundation for both performance and injury prevention.

  • thrusters

    The thruster is a full-body compound movement that combines a front squat with an overhead press, making it one of the most demanding and effective exercises in any thruster workout.

    In this workout, thrusters develop leg drive, shoulder endurance, and core stability, all while elevating your heart rate. Whether using a barbell, dumbbells, or kettlebells, the thruster is a powerful tool for building strength, power, and conditioning — fast.

  • push up

    The push-up is a foundational bodyweight movement that strengthens the chest, shoulders, triceps, and core. A staple in any push-up workout, it’s effective, scalable, and requires no equipment — making it perfect for all fitness levels.

    In this workout, push-ups develop upper body endurance, stability, and control, especially under fatigue. Whether performed strict, hand-release, or elevated, the push-up is a timeless movement that builds strength and resilience.

Our own Workouts with the same "AMRAP" format

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The Four Block Grinder

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4 x AMRAP 4

AMRAP 4
10 DB Clean & Jerks
4 Shuttle runs
10 Box jumps

Rest 2 min

AMRAP 4

12 Sit-ups
9 KB Swings
12 Push-ups

Rest 2 min and repeat

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Triple Burn Interrupt

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AMRAP 15

20 Cal Echo Bike
20 Cal Ski
20 Cal Row

Every 3 min: 14 DB Snatch + 6 DB Facing Burpees

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AMRAP 12

14 Double KB Deadlifts
12 Double KB Russian Swings
10 Double KB Cleans
8 Double KB Front Squats
6 Double KB Push Press
4 Double KB Snatch

*EMOM: 7 V-ups

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AMRAP workout
High Ceiling Hustle

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AMRAP 10

15 meter Farmer Walk
12 KB Swings
12 Hand-Release Push-Ups
12 High Wall Balls @14/20 lbs, 10/11 ft

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AMRAP workout
Mixed Grip

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AMRAP 6

20m Farmer Carry
9 Toes to Bar
6 Front Squats

Rest 3 min

AMRAP 6

6 Power Cleans
9 Cal Assault Bike
20 Single Crossovers

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