4 rounds for time
4 rounds for time:
2+2 rep DB squat snatch (each arm) until finished all weights
Rest 1 min between rounds
5 Single Arm Dumbbell Snatches - @34/75 lb
10 Dumbbell Lunges - @34/75 lb
15 GHD Sit-Ups
20 calorie Assault Air Bike
Dumbbell Demons is a high-intensity benchmark workout designed to challenge your strength, endurance, and coordination. With a structure of 5 rounds for time, this workout incorporates single-arm dumbbell snatches, lunges, GHD sit-ups, and calorie-burn on the Assault Air Bike. Each movement targets different muscle groups, ensuring a comprehensive full-body workout. The single-arm dumbbell snatch emphasizes explosive power and unilateral strength, while the lunges test stability and lower body endurance. GHD sit-ups engage your core, and the Assault Air Bike adds a cardiovascular component, making this WOD accessible and scalable for various fitness levels.
Begin with a manageable pace, focusing on technique and form, especially during the single-arm dumbbell snatches. Each round may take around 3–5 minutes, depending on your fitness level. Strive to maintain consistency across your rounds; breaking the dumbbell snatches into manageable sets can help maintain efficiency. Pay attention to your breathing during lunges and ensure you’re engaging your core adequately during GHD sit-ups. When hitting the Assault Air Bike, aim for a steady, maintainable effort, especially as you approach the final rounds. Pushing hard during the last round can yield significant gains on the leaderboard, making each effort count in this benchmark workout.
To complete the benchmark workout, begin with the single arm dumbbell snatches, alternating hands after each rep, focusing on explosive movement while keeping your core tight.
Next, move into the dumbbell lunges. Take a step forward with a dumbbell in each hand, ensuring your back knee dips just above the ground for maximum range of motion. Switch legs for each rep.
After lunges, perform the GHD sit-ups. Secure your feet and lower your torso back, then engage your core to lift back up, ensuring a full range of motion.
Finish with the calorie Assault Air Bike, pushing hard to achieve your goal calories while maintaining a steady pace. Keep transitions quick for an efficient workout.


To scale the Dumbbell Demons workout, reduce the weight of the dumbbell to a manageable load for 5 unbroken reps, ideally around 15–25 lbs for most beginners. For the lunges, consider performing them in place or reducing the number of reps to 5 per leg if needed.
For GHD Sit-Ups, substitute with regular sit-ups or ab mat sit-ups to minimize strain, aiming for 10 reps instead of 15. On the Assault Air Bike, scale calories to 10 if necessary, focusing on maintaining a steady pace rather than intensity.
Overall, adjust the workout duration to 20-25 minutes, prioritizing form and consistency over speed.
Your score for the Dumbbell Demons workout is calculated by adding the total number of complete rounds you finish to any extra repetitions performed in the final round. Each round consists of 5 Single Arm Dumbbell Snatches, 10 Dumbbell Lunges, 15 GHD Sit-Ups, and 20 calories burned on the Assault Air Bike.
For example, if you complete 3 full rounds and perform 3 Single Arm Dumbbell Snatches in the fourth round, your score would be 3 full rounds plus 3 additional reps, totaling 3 + 3 = 6 reps.
To ensure accuracy, track your time and the specific repetitions for each round to determine your overall performance in this intense benchmark workout.


Begin with a steady pace on the single-arm dumbbell snatches to avoid fatigue. Focus on maintaining proper form throughout each rep to maximize efficiency and prevent injury.
During dumbbell lunges, keep your chest up and core engaged. Alternate legs smoothly to maintain balance and control, and consider using a lighter weight if needed to ensure good technique.
For GHD sit-ups, prioritize a controlled movement over speed. Engage your core fully at the bottom and use your hip flexors to lift your torso efficiently.
On the Assault Air Bike, find a sustainable cadence that allows you to keep moving without burning out. Use your legs to drive power and maintain your breathing rhythm to stay in control.
For the Dumbbell Demons workout, achieving a good score hinges on the individual's fitness level and pacing strategy.
Intermediate athletes should aim to complete the workout in approximately 15–18 minutes. Advanced athletes may achieve scores between 12–15 minutes, showcasing their improved endurance and strength.
Elite performers can finish in under 12 minutes, demonstrating exceptional muscular endurance and cardiovascular capacity. A score below 10 minutes indicates outstanding efficiency and control throughout the workout.
Overall, focus on maintaining a steady pace while ensuring proper form in each movement to maximize performance and minimize the risk of injury.


The benchmark workout "Dumbbell Demons" is aimed at testing an athlete's overall endurance, power, and strength through a combination of functional movements. The single arm dumbbell snatches challenge explosive power and coordination, while the lunges target lower body strength and stability.
Incorporating GHD sit-ups helps to develop core strength and endurance, crucial for maintaining form throughout the workout. Finally, the 20-calorie Assault Air Bike section demands cardiovascular fitness and pacing strategy, pushing athletes to manage their exertion levels.
Overall, this workout promotes muscular endurance and metabolic conditioning, requiring athletes to focus on consistent movements while combating fatigue, resulting in a robust and comprehensive physical challenge.
The world record time for the workout titled Dumbbell Demons, consisting of 5 rounds of 5 Single Arm Dumbbell Snatches, 10 Dumbbell Lunges, 15 GHD Sit-Ups, and 20 calories on the Assault Air Bike, is currently held at approximately 10 minutes and 15 seconds. This impressive time showcases exceptional strength and endurance across various muscle groups.
Competitors aiming to achieve this record must maintain a relentless pace while managing fatigue throughout the rounds. Peak performance in this workout necessitates both technical proficiency with the dumbbell movements and efficient transitions between exercises.
As training methods and athlete capabilities continue to evolve, it will be interesting to see how this record is challenged in the future.

4 rounds for time:
2+2 rep DB squat snatch (each arm) until finished all weights
Rest 1 min between rounds
assault bike workout, for time workout
50-40-30-20-10-20-30-40-50
cal bike
Rest 1:1 between rounds
TC: 26
burpee over kettlebell workout, farmer carry workout, for time workout, kettlebell swing workout, knee raises workout, knees to elbows workout, toes to bar workout
12 Knee raises/knees to elbows/T2B
20 meter farmer walk -
7 KB Swings -
5 Burpees over KB
Rest 1 min between rounds
TC: 15
bike erg workout, burpee over dumbbell workout, Devils press workout, double dumbbell deadlift workout, double dumbbell hang power clean workout, double dumbbell shoulder to overhead workout, dumbbell squat workout, ski erg workout
2 Rounds:
30/38 cal Bike
15 Double DB Deadlifts
12 Double DB Hang Power Cleans
9 Double DB Shoulder to Overhead
Rest 2 min
2 Rounds:
15/20 cal Ski erg
15 DB Squats
12 Burpee over DB
9 DB Devils press
assault bike workout, ring muscle up workout, single crossover workout, wall walk workout
1-2-3-4
Ring Muscle-up
Wall Walk
10-20-30-40
Single Crossovers
Cal Bike
