Glossary Cornerstone

Death By…

Death By is a workout format where reps increase each minute until the athlete can no longer complete the required work in time.

In a Death By workout, you perform one rep in the first minute, two reps in the second minute, three reps in the third minute, and continue adding one rep every minute until you fail to finish the work before the minute ends.

Expanded form Death By Workout Format
Death By is a workout format where reps increase each minute until the athlete can no longer complete the required work in time
Pronunciation deth bye
Also known as progressive EMOM, ascending minute ladder
Common misspellings deathby, death bys, death-by workout

Deeper explanation

Death By workouts are structured as ascending EMOM-style efforts. Each minute increases the required workload, while the available time remains fixed at 60 seconds.

Early minutes feel manageable, but fatigue accumulates rapidly as volume increases. The workout ends when the athlete cannot complete the prescribed reps within the minute, making it both a physical and mental test.

Why it matters

Death By workouts develop pacing awareness, mental resilience, and tolerance to accumulating fatigue. They force athletes to balance speed and efficiency while knowing that effort demands will increase every minute.

For coaches, this format provides a clear failure point that can be tracked over time to measure improvements in capacity and efficiency.

Programming use

Death By workouts are often used as benchmarks or challenge sessions rather than frequent training staples. They work best with simple, repeatable movements that allow consistent effort as reps increase.

Scaling is straightforward. Athletes can use lighter loads, reduce rep increases, or cap the workout at a specific minute to preserve the intended stimulus.

HYROX / hybrid context

Death By workouts simulate the sensation of rising fatigue across a race, where each stage becomes more demanding despite limited recovery.

In hybrid training, they are useful for teaching athletes to stay composed under pressure and manage pacing as work demands escalate.

Examples

• Death By wall balls
• Death By burpees
• Death By kettlebell swings

Quick answers & tooltips

  • Does Death By increase reps each minute?

    Yes. Reps rise by one every minute.

  • Is Death By meant to reach failure?

    Yes. Failure defines the endpoint.

Common mistakes & fixes

Starting too aggressively

Rushing early minutes leads to early failure. Efficiency matters more than speed.

Using overly complex movements

Complex skills break down quickly. Choose simple, repeatable exercises.

Treating it as a sprint

Death By rewards consistency. Controlled effort extends performance.

FAQ

Is Death By the same as an EMOM?

It is similar, but reps increase every minute rather than remaining fixed.

Does everyone finish a Death By workout?

No. The workout is designed to end at failure.

Can Death By workouts be scaled?

Yes. Load, movement choice, and rep progression can all be adjusted.

References & review

Reviewed on 23/01/2026 Reviewed by Editorial Team