For Time
Buy in: 120 Single crossovers
3 rounds
15/19 cal Ski erg
4 Wall walks
3 rounds
200 m run
8 Front rack lunges
4 Power jerk
TC: 17
1 Squat Clean - @43/30 kg (95/65 lb)
1 Hang Squat Clean - @43/30 kg (95/65 lb)
1 Thruster - @43/30 kg (95/65 lb)
The "Dumb and Dumber" benchmark workout is an intense test of strength and endurance featuring 30 rounds of high-effort movements. Each round consists of a single squat clean, followed by a hang squat clean, and finishing with a thruster. This combination is designed to challenge both aerobic capacity and muscular strength, with a strong emphasis on form and efficiency under fatigue. Athletes must maintain a quick pace while executing these technical lifts, making it an excellent measure of their overall fitness and ability to handle intensity across multiple rounds.
To optimize performance in the "Dumb and Dumber" workout, begin at a steady pace for the initial rounds to build confidence and rhythm. Each round should ideally be completed in 30-60 seconds, which allows for a sustainable approach. Focus on unbroken sets for the squat cleans and thrusters early on, but be prepared to break up the reps if fatigue sets in. Proper breathing and maintaining a strong core throughout each movement will enhance your efficiency. As you approach the final rounds, dig deep and increase your intensity, using the adrenaline to push through fatigue and maximize your time on the leaderboard.
To perform the benchmark workout "30 Rounds for Time," start by preparing your equipment for the exercises: a barbell for the squat cleans and thrusters. Begin with one squat clean, ensuring you maintain an upright torso and engage your core to lift the barbell from the floor to your shoulders.
Next, move into one hang squat clean by lowering the barbell to just above the knees, then explosively drive upward, catching the bar again at your shoulders. Finally, complete one thruster by squatting down with the bar at your shoulders and driving it overhead as you stand.
Keep a steady pace throughout the workout, focusing on form and breathing to maximize efficiency, while minimizing rest between exercises. Aim to complete all 30 rounds as quickly as possible.


Reduce the barbell weight for the Squat Clean and Hang Squat Clean to ensure you can maintain good form and complete the work unbroken. For example, aim for a weight that allows for 10 unbroken reps, typically around 50-70% of your one-rep max.
For the Thruster, use a weight that feels comfortable yet challenging and allows you to perform the movement efficiently, usually around 30-40% of your body weight.
If needed, adjust the total rounds to suit your fitness level. Beginners may consider scaling to 15 rounds or reducing the reps to 3 per movement. Additionally, substitute movements like using dumbbells or performing front squats instead of Squat Cleans.
Your score for the benchmark workout "Dumb and Dumber," consisting of 30 rounds for time, is calculated by summing the total number of complete rounds completed with any extra repetitions performed after the last full round.
For instance, if you complete 15 full rounds and then do 3 additional movements, your score would be 15 rounds + 3 reps = 18 total completed rounds. Make sure to count each Squat Clean, Hang Squat Clean, and Thruster in your extra reps.
This total reflects your overall performance, showcasing both your endurance and strength levels throughout the workout.
Remember to keep track of your time and count accurately, as this benchmark workout tests your fitness capabilities and preparation for future challenges.


Approach Dumb and Dumber with a steady mindset; pace yourself to avoid burnout early on. Start with lighter weights to ensure proper form throughout all 30 rounds.
Use an efficient breathing pattern, inhaling during the descent and exhaling during the lift, to maintain stamina. Create a consistent rhythm for the squat cleans and thrusters to prevent fatigue.
Break up sets if needed; don’t hesitate to rest briefly between exercises to maintain intensity. Consider using a clock to monitor your pace and ensure you’re on track without rushing.
Finally, stay hydrated and mentally focused, visualizing each round as a step toward completion instead of a daunting total.
For the workout Dumb and Dumber, which consists of 30 rounds for time, performance can vary significantly based on an athlete's level of fitness.
Intermediate: 12–15 minutes. Advanced: 10–12 minutes. Elite: 8–9 minutes.
A score under 8 minutes indicates exceptional speed and efficiency, showcasing impressive work capacity and endurance. A time over 15 minutes may suggest the need for improved strength or pacing strategies.
As this workout involves multiple movements combined with time-based performance, focusing on technique during the squats, cleans, and thrusters is crucial for achieving a good score.


The benchmark workout, 30 Rounds for Time, known as Dumb and Dumber, is intended to test multiple attributes of physical fitness including aerobic capacity, muscular endurance, and mental toughness. Athletes face a sequence of movements that requires both strength and stamina, as they perform 1 Squat Clean, 1 Hang Squat Clean, and 1 Thruster per round.
This workout emphasizes continuous movement with minimal rest, encouraging athletes to find their rhythm while managing the increasing fatigue that accumulates over the rounds. The varied nature of the exercises helps to challenge the entire body, particularly the shoulders and legs, and fosters a gritty mindset necessary for overcoming physical challenges.
In summary, Dumb and Dumber is a comprehensive test of endurance, resilience, and efficiency in movement under fatigue.
The world record for the workout titled Dumb and Dumber, which consists of 30 rounds for time, is not officially recorded. However, anecdotal reports and competitive performances in the CrossFit community suggest impressive times.
Elite male athletes have been known to complete the workout in around 15 to 18 minutes, while elite female athletes typically finish in approximately 18 to 22 minutes. Achieving these times requires exceptional strength, speed, and stamina.
These performances highlight the intense physical demands of the workout, with each round consisting of a squat clean, hang squat clean, and thruster, pushing athletes to their limits.

front rack lunge workout, power jerk workout, running workout, single crossover workout, ski erg workout, wall walk workout
Buy in: 120 Single crossovers
3 rounds
15/19 cal Ski erg
4 Wall walks
3 rounds
200 m run
8 Front rack lunges
4 Power jerk
TC: 17
box jump workout, for time workout, overhead squat workout, pull-up workout
6 Overhead Squats
7 Pull-ups or C2B
6 High Box Jumps @24/30 inch
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
abmat sit-up workout, bar facing burpee workout, bike erg workout, for time workout, running workout, thruster workout
The workout
800 meter run
30 Toes to bar
30 Abmat sit-ups
20 Bar-facing burpees
30 Abmat sit-ups
30 Toes to bar
800 meter run
power snatch workout, strict pull-up workout, wall ball workout
1 Power Snatch
2 Strict Pull ups
5 Wall balls
