Core

15-Minute Core Workout

A short, effective core session that builds stability, not just crunches. Perfect before work or as a finisher.

General Fitnessbeginner15 minBodyweightHome~100 kcal

Workout Overview

A short, effective core session that builds stability, not just crunches. Perfect before work or as a finisher.

low intensity~100 kcal

Warm Up

Cat-cow + slow marching120s

The Workout

1
Plank
core, shoulders3 sets30srest 0.25 min
2
Bird-Dog
core, glutes3 sets10 per siderest 0.25 min
3
Glute Bridge
glutes, hamstrings3 sets12-15rest 0.25 min
4
Mountain Climber
core, shoulders3 sets30srest 0.25 min

Cooldown

Child’s pose + lying twists120s

How to Follow This Workout

1
Warm up for 2-3 minutes — move through the warm-up moves at an easy pace.
2
Complete the exercises in order. Follow the sets, reps and rest shown — quality reps over speed.
3
Finish with the cooldown to bring your heart rate down and start recovery.

Complete 3 rounds of the circuit with minimal rest between moves.
Hold the plank for 30 seconds per set and add 5 seconds weekly.
Keep your lower back relaxed — quality reps protect it.

Session Checklist0/4

Progress0%

plank
bird-dog
glute-bridge
mountain-climber

How to Progress

1.Add 5 seconds to each plank hold weekly.
2.Slow the tempo on bird-dogs to a 3-second extension.
3.Add weighted planks or leg raises once holds reach 60 seconds.

Common Mistakes

Letting the lower back arch during planks.
Holding your breath through the holds.
Rushing the exercises and losing control.

Questions

Frequently Asked Questions

Is 15 minutes enough to train the core?

Yes — the core responds well to short, frequent, quality sessions. 2-3 times per week is plenty.

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Movements

Exercises in This Workout

Person holding a plank position

Plank

Person doing a bird-dog core exercise

Bird-Dog

Person doing a glute bridge

Glute Bridge

GlutesHamstrings

Person doing mountain climbers

Coreintermediate

Mountain Climber

Learn more

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