workout

Box Burnout - Crossfit Workout

For Time

21-15-9

DB Box Step Overs - Intermediate: @2x15/22.5 kg RX: @2x17.5/25 kg
Cal Ski
T2B + Pull-up

Workout Overview

This for-time workout fuses box step overs, ski calories, and a gymnastics couplet in a classic 21-15-9 format. With a 16-minute time cap, the challenge lies in moving with precision and intention from start to finish. The dumbbell step overs demand leg strength and balance, the ski erg targets aerobic stamina and shoulders, and the toes to bar + pull-up combo tests grip, rhythm, and upper-body control. Every round trims the reps but raises the fatigue.

Execution and Focus

Start with 21 dumbbell box step overs, staying upright and driving through the heels. Control the descent and switch arms halfway through if needed. Ski with consistency—avoid sprinting early to save shoulder endurance. The T2B + pull-up combo offers an intense gymnastics blend; aim for fluid kipping cycles and conserve grip by breaking early. The volume shifts quickly but don't underestimate the compound effect of these movements across three rounds.

Strategy and Finish

The time cap is aggressive—move with urgency but avoid redlining too soon. Use the step overs to find a steady rhythm, ski efficiently, and approach the bar with confidence. Keep rest short and transitions tight. This dumbbell step over workout, ski erg workout, toes to bar workout, pull-up workout, and for time workout is all about maintaining form under pressure while chasing speed. It’s a sprint, but a smart one—push hard, but push wisely.


Box Burnout - Crossfit Workout

For Time

21-15-9

DB Box Step Overs - Intermediate: @2x15/22.5 kg RX: @2x17.5/25 kg
Cal Ski
T2B + Pull-up

The Workout description

Workout Overview

This for-time workout fuses box step overs, ski calories, and a gymnastics couplet in a classic 21-15-9 format. With a 16-minute time cap, the challenge lies in moving with precision and intention from start to finish. The dumbbell step overs demand leg strength and balance, the ski erg targets aerobic stamina and shoulders, and the toes to bar + pull-up combo tests grip, rhythm, and upper-body control. Every round trims the reps but raises the fatigue.

Execution and Focus

Start with 21 dumbbell box step overs, staying upright and driving through the heels. Control the descent and switch arms halfway through if needed. Ski with consistency—avoid sprinting early to save shoulder endurance. The T2B + pull-up combo offers an intense gymnastics blend; aim for fluid kipping cycles and conserve grip by breaking early. The volume shifts quickly but don't underestimate the compound effect of these movements across three rounds.

Strategy and Finish

The time cap is aggressive—move with urgency but avoid redlining too soon. Use the step overs to find a steady rhythm, ski efficiently, and approach the bar with confidence. Keep rest short and transitions tight. This dumbbell step over workout, ski erg workout, toes to bar workout, pull-up workout, and for time workout is all about maintaining form under pressure while chasing speed. It’s a sprint, but a smart one—push hard, but push wisely.


crossfit workout, crossfit exercise, crossfit workouts, crossfit inspiration

Workouts with the same "for time" format

DB Squat Snatch Ladder

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

Read More
An image showcasing a crossfit workout, someone performing the crossfit workouts, or to give crossfit workout inspiration
Cindy Bike

For Time

6 Rounds:
1 Round of Cindy (5 Pull-Ups, 10 Push-Ups, 15 Air Squats)
1200/1500 m Bike Erg

TC: 24

Read More
An image showcasing a crossfit workout, someone performing the crossfit workouts, or to give crossfit workout inspiration
Barbell Countdown

For time

30-20-10 Power Clean
Shoulder to Overhead
Burpees over Bar
TC: 14

Read More
An image showcasing a crossfit workout, someone performing the crossfit workouts, or to give crossfit workout inspiration
Lunge and Launch

3 Rounds for Time

24 Pull-ups or Chest-to-bar
20m Barbell front rack walking lunges
24 Burpees to target

Read More
An image showcasing a crossfit workout, someone performing the crossfit workouts, or to give crossfit workout inspiration
Devil’s Burnout

5 rounds for time

8 Double DB Devils press
4 Burpee chest to bar / Burpee bar muscle up
12/15 cal Ski erg
20 m Double DB farmer lunges
TC: 30

Read More
An image showcasing a crossfit workout, someone performing the crossfit workouts, or to give crossfit workout inspiration
Engine x Skill

2 Rounds

AMRAP 3

4 Double DB Devil’s Press
8 Pull-Ups / Chest to Bar
10 Double DB Squats
ME Ski Erg

Rest 2 min

AMRAP 3

4 Clean and Jerk
8 Toes to Bar
10 Front Squats
ME Assault Bike

Rest 2 min

Read More
An image showcasing a crossfit workout, someone performing the crossfit workouts, or to give crossfit workout inspiration
Machine Breaker

For Time

30/38 Cal Row
30/38 Cal Ski
30/38 Cal Assault Bike
150 Double Unders

Every 2 min: 3 Burpee Pull-Ups / Bar Muscle-Ups

TC: 13

Read More
An image showcasing a crossfit workout, someone performing the crossfit workouts, or to give crossfit workout inspiration
D-Ball Gatekeeper

For time

Buy in: 10 D-ball Cleans

5 Rounds:
200 m Run
12 Deadlifts
9 Bar Facing Burpees

Cash out: 15 D-ball Squats

TC: 17

Read More
An image showcasing a crossfit workout, someone performing the crossfit workouts, or to give crossfit workout inspiration
Ladder to Nowhere

AMRAP 6

3-6-9-12…
Barbell thrusters -
Wallballs lbs
KB swings -

2 min pause

For time

25 Barbell thrusters -
35 Wallballs lbs
45 KB swings -

TC: 6 min

Read More
An image showcasing a crossfit workout, someone performing the crossfit workouts, or to give crossfit workout inspiration
Three Levels of Hell

For time

Buy in: 15/20 cal assault bike
3 rounds of:
12 Ring rows/pullups
8 Hand release push ups/HSPU
10 DB snatch -

1 min rest

Buy in: 15/20 cal assault bike
3 rounds of:
6 (Banded) pull ups/C2B
8 Hand release push ups/HSPU
10 DB snatch

1 min rest

Buy in: 15/20 cal assault bike
3 rounds of:
3 Burpee (banded) pull ups/bar muscle ups
8 Hand release push ups/HSPU
10 DB snatch

TC: 26

Read More
An image showcasing a crossfit workout, someone performing the crossfit workouts, or to give crossfit workout inspiration

Workouts with simliar Tags

, , , ,

Chaos Loop

4 Rounds for Time

8 Hang clusters
8 Burpee double jump over bar
3 Rope climbs
18 Toes to bar
18 Alt. DB Snatch

Read More
An image showcasing a crossfit workout, someone performing the crossfit workouts, or to give crossfit workout inspiration
Hang and Bang

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

Read More
An image showcasing a crossfit workout, someone performing the crossfit workouts, or to give crossfit workout inspiration
Barbell Mash-Up

EMOM 16

1: 2 rounds of: 3 x Deadlift + 2 x Hang Power Clean + 3 x Shoulder to overhead + 1 x Front Squat
2: 12/15 Cal Assault Bike
3: 2–3 rounds of: 5 x Pull ups + 5 x Toes to bar
4: Rest

Read More
An image showcasing a crossfit workout, someone performing the crossfit workouts, or to give crossfit workout inspiration
One Ring to Ruin Them All

For time - 10 rounds

1 Burpee (jumping) ring pull up / 1 Ring muscle up
2 Clean & Jerk -
3 Front squats
4 Bar facing burpees

Comment: Try to keep a pace of one minute per round.

TC: 12

Read More
An image showcasing a crossfit workout, someone performing the crossfit workouts, or to give crossfit workout inspiration
Step Up or Black Out

For time

21-15-9
Knee raises/knees to elbows/T2B
Cal Assault bike
Bojumps

2 min rest

21-15-9
DB Push press -
Cal Ski
Weighted bostep overs -

TC: 24

Read More
An image showcasing a crossfit workout, someone performing the crossfit workouts, or to give crossfit workout inspiration
for time workout
Barbell Repeater

, ,

4 Rounds for time

10 Pull ups
20 Thrusters
10 Power Cleans

TC: 15

Try it
AMRAP workout
Overhead Grind

, , , ,

2 x AMRAP 6

6 Squat Cleans
4 Burpee Pull-Ups / Bar Muscle-Ups
4 Bar Facing Burpees
6 Pull-Ups

Rest 2 min

Try it
for time workout
The Calorie Sandwich

, ,

For time

Choose your weapon: bike, ski, or row.

40-30-20-10-20-30-40 cal

Rest 1:1 between each round

TC: 25

Try it
for time workout
Pedal and Pull

, , ,

For time

30-20-10
Cal Bike erg
Pistol squat
Pull ups / Chest to bar

TC: 13

Try it
EMOM workout
High Five EMOM

, , , , , , ,

EMOM 25

1: 400 meter Bike
2: 8–14 Strict HSPU / Wall Facing Handstand Push-Ups
3: 6 Thrusters + 6 Bar Facing Burpees
4: 15 Pull-Ups / C2B / 4–6 Bar Muscle-Ups
5: Rest

Try it

What is a "for time" workout?

A for time workout is a classic CrossFit format where the goal is to complete a set list of exercises as fast as possible. Your time becomes your score, making each for time CrossFit workout a race against the clock — and yourself.

In a typical for time workout, you'll perform a fixed number of reps or rounds of movements (e.g., squats, push-ups, burpees, or barbell lifts) and finish them as quickly as you can while maintaining good form. This format pushes you to work hard, manage fatigue, and develop both conditioning and mental toughness.

Why Try a "For Time" CrossFit Workout?

  • Builds intensity and urgency into your training

  • Encourages better pacing, efficiency, and recovery awareness

  • Easy to track progress over time — beat your previous score!

  • Works well for individual or group competition-style workouts

Whether you're doing a short sprint or a long chipper, the for time CrossFit workout format is a powerful way to test your limits and stay motivated in your training.

What kind of exercises are in this workout?

  • dumbbell step over

    Dumbbell step-overs are a unilateral strength and conditioning movement where the athlete steps over a box or bench while carrying dumbbells. Featured in dumbbell step over workouts, this movement improves lower-body power, balance, and coordination under load.

    In this workout, dumbbell step-overs target the glutes, quads, and core while testing grip strength and stability. The dynamic, elevated step forces athletes to control both ascent and descent, making it a functional and challenging addition to strength circuits or conditioning pieces.

  • T2B

    Toes to bar is a powerful gymnastics movement that targets your core, grip, lats, and hip flexors, making it a key element in many high-intensity toes to bar workouts.

    In this workout, toes to bar challenge your core strength, rhythm, and coordination while under fatigue. Whether you're kipping or going strict, it’s an essential skill for improving gymnastics capacity and midline control in CrossFit.

  • 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.

  • Ski Erg

    The SkiErg is a low-impact, high-intensity cardio machine that simulates double-pole skiing. It’s a favorite in many SkiErg workouts for building aerobic capacity, upper body endurance, and total-body coordination.

    In this workout, the SkiErg targets your lats, core, triceps, and legs, offering a unique way to train both power and pacing. Whether you're sprinting for calories or grinding out meters, the SkiErg delivers a serious conditioning challenge without stressing the joints.

bookchevron-downarrow-leftarrow-right linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram