For time – 10-9-8-7-6-5-4-3-2-1
Double DB deadlift
Double DB hang power clean
Toes to bar
TC: 10
594 Box Step-Ups - @24/20 in (61/51 cm)
494 Double-Unders
394 Air Squats
294 Jumping Lunges
The CN Tower benchmark workout consists of a challenging sequence designed to test your endurance and agility. This workout features a total of 594 Box Step-Ups, 494 Double-Unders, 394 Air Squats, and 294 Jumping Lunges, all performed with the goal of completing them "For Time." The structure emphasizes a continuous movement flow, which requires athletes to maintain a consistent pace while managing fatigue. Box Step-Ups require both strength and stability, while Double-Unders enhance coordination and cardiovascular capacity. Air Squats and Jumping Lunges focus on lower body endurance and explosive power, making this a comprehensive workout ideal for intermediate and advanced athletes, especially during the CN Tower Memorial Tribute & Holiday Workouts.
Approach The CN Tower workout with a carefully measured strategy. Start off at a steady pace, aiming to complete the first few movements within a controlled time frame to prevent early burnout. Each segment can vary in time efficiency based on individual capacity, but aim for approximately 1-3 minutes per segment. Consider breaking up the Double-Unders into manageable sets to maintain rhythm and prevent frustration. For the Air Squats, focus on form to keep consistent movement. As you transition to the Jumping Lunges, ensure that you maintain your balance and explosive style to push through to the finish. In the final minutes, give it your all — this effort can significantly influence your standing on the leaderboard for the CN Tower Memorial Tribute & Holiday Workouts WOD.
594 Box Step-Ups - @24/20 in (61/51 cm)
494 Double-Unders
394 Air Squats
294 Jumping Lunges
The CN Tower benchmark workout consists of a challenging sequence designed to test your endurance and agility. This workout features a total of 594 Box Step-Ups, 494 Double-Unders, 394 Air Squats, and 294 Jumping Lunges, all performed with the goal of completing them "For Time." The structure emphasizes a continuous movement flow, which requires athletes to maintain a consistent pace while managing fatigue. Box Step-Ups require both strength and stability, while Double-Unders enhance coordination and cardiovascular capacity. Air Squats and Jumping Lunges focus on lower body endurance and explosive power, making this a comprehensive workout ideal for intermediate and advanced athletes, especially during the CN Tower Memorial Tribute & Holiday Workouts.
Approach The CN Tower workout with a carefully measured strategy. Start off at a steady pace, aiming to complete the first few movements within a controlled time frame to prevent early burnout. Each segment can vary in time efficiency based on individual capacity, but aim for approximately 1-3 minutes per segment. Consider breaking up the Double-Unders into manageable sets to maintain rhythm and prevent frustration. For the Air Squats, focus on form to keep consistent movement. As you transition to the Jumping Lunges, ensure that you maintain your balance and explosive style to push through to the finish. In the final minutes, give it your all — this effort can significantly influence your standing on the leaderboard for the CN Tower Memorial Tribute & Holiday Workouts WOD.

To perform the CN Tower workout, start with 594 box step-ups. Use a sturdy box, standing tall and engaging your core as you step up and down. Ensure full extension at the top of each movement.
Next, move to 494 double-unders. Use a skipping rope, aiming for smooth and quick wrist rotations. Keep your feet together, jumping high enough to clear the rope twice under your feet with each jump.
Follow this with 394 air squats. Maintain an upright posture, pushing your hips back, and ensuring your knees track over your toes. Aim for full depth, ideally reaching parallel.
Finally, complete the workout with 294 jumping lunges. Keep your core engaged as you explosively switch legs, ensuring each knee nearly touches the ground with every rep.


To scale The CN Tower workout effectively, adjust the box step-ups to a height that is comfortable for you, or perform them on a sturdy platform instead. For double-unders, substitute with single-unders or jumping jacks to maintain cardiovascular engagement without the complexity. Reduce the air squats by lowering the number of reps or incorporating a chair for support if necessary.
For jumping lunges, modify by performing stationary lunges or step back lunges to decrease impact on your joints. If the overall workout feels too intense, consider breaking it into two rounds instead of one or setting a time cap of 20–25 minutes to maintain intensity without overwhelming fatigue.
To score the workout named The CN Tower, you need to add the total number of completed repetitions for each exercise. The workout consists of several components, primarily focused on endurance and leg strength.
For each 594 Box Step-Ups completed, you get the full count towards your score. Double-Unders are counted as 494 reps, while the Air Squats contribute 394 to your total. Lastly, completing 294 Jumping Lunges also adds to your score.
Your final score is calculated by summing all the completed repetitions from each exercise. This gives you a comprehensive total that reflects your performance in this challenging benchmark workout.
Remember, accuracy is vital when counting reps to ensure your score truly represents your efforts.


Begin the CN Tower workout with a strong, steady pace. Focus on breaking the double-unders into manageable sets, allowing for minimal rest between them. Prioritize technique over speed to maintain efficiency and avoid fatigue.
When approaching the box step-ups, utilize your legs to drive the movement, keeping your core engaged for stability. Avoid rushing through the repetitions; instead, find a rhythm to maintain movement consistency.
For jumping lunges and air squats, stay mindful of your form. Ensure your knees are tracking over your toes and keep your chest lifted to prevent injury. Incorporating breathing patterns can help maintain endurance throughout the workout.
Lastly, hydrate adequately before and after to support recovery and performance.
The CN Tower workout consists of a variety of movements that challenge both your endurance and strength. A solid score for this 'for time' workout is under 30 minutes, demonstrating efficient movement and steady pacing.
With 594 Box Step-Ups, 494 Double-Unders, 394 Air Squats, and 294 Jumping Lunges, achieving a time close to the benchmark indicates advanced conditioning and a high work capacity. Scores exceeding 35 minutes may suggest the need for improved cardiovascular fitness and technique.
Overall, aim for the best time possible while maintaining proper form to reduce the risk of injury and maximize your performance.


The CN Tower workout is intended to test an athlete's overall stamina and endurance through high-repetition movements. The combination of box step-ups, double-unders, air squats, and jumping lunges emphasizes both aerobic capacity and muscular endurance.
Each element requires a distinct set of skills, from coordination and balance during the step-ups to rhythm and timing with the double-unders. This variety keeps the body engaged and challenges different muscle groups simultaneously.
The goal is to maintain a consistent pace throughout the workout while managing fatigue. Athletes should focus on their breathing and movement efficiency to complete the specified reps in a timely manner, promoting resilience and mental toughness.
The world record for the workout titled "The CN Tower" is currently held by an elite athlete who completed the workout in a remarkable time of 9 minutes and 16 seconds.
This intense workout consists of a total of 594 Box Step-Ups, 494 Double-Unders, 394 Air Squats, and 294 Jumping Lunges. The challenge of completing these high-rep movements for time makes it an extreme test of endurance and skill.
As with any high-level competition, achieving a record time necessitates not only exceptional fitness levels but also a strategic approach to pacing and efficient transitions between movements.


The workout known as "The CN Tower" is a tribute to the remarkable architectural feat that is the CN Tower in Toronto, Canada. Standing at a height of 553.3 meters, it symbolizes the spirit of determination and perseverance.
This workout challenges participants to push their limits, much like the engineers and workers who built the tower. Each movement reflects a dedication to hard work, echoing the effort and commitment required to achieve greatness.
By honoring the CN Tower, the workout inspires individuals to strive for their personal best.
double dumbbell deadlift workout, double dumbbell hang power clean workout, toes to bar workout
Double DB deadlift
Double DB hang power clean
Toes to bar
TC: 10
air squat workout, box jump workout, dumbbell step-up workout, row workout, ski erg workout, toes to bar workout, v-up workout
24/30 Cal Ski Erg (Row)
25 Toes To Bar (V-ups)
25 DB Step ups
20 Box Jumps (air squat)
TC: 20
double under workout, dumbbell hang clean workout, dumbbell snatch workout, kettlebell swing workout, overhead lunge workout, single under workout
150 Single unders /100 double unders
36 DB snatch -
28 DB Overhead lunges -
24 DB Hang power clean -
20 KB swings -
TC: 19
box step over workout, Burpee Box Jump workout, d-ball clean workout, for time workout
6 D-Ball Cleans
6 Box Step Overs w/ Dumbbells
6 Burpee Box Jumps
burpee to target workout, Deadlift workout, hang clean and jerk workout, toes to bar workout
12 Deadlift
9 Hang Clean & Jerk
9 T2B
6 Target Burpees
Rest 1 min between rounds
TC: 13
