GymiaFit
gymia.fit
Core Stability — muscle map showing the core this workout trainsMobility

Core Stability

beginner20 min~130 kcalCore

A 20-minute beginner core session for men that trains stability rather than crunching. Bench reverse plank holds open the front of the hips and shoulders, bent-knee lying twists restore rotation through the spine, and boat holds tie the whole midline together. Ideal as a warm-up day or a desk-worker reset.

Core Stability at a glance

Level
Beginner
Duration
20 minutes
Exercises
3
Estimated burn
~130 kcal
Equipment
Bodyweight, plus a bar or bench for a few movements
Muscles worked
Core
Category
Mobility
Made for
Men
Price
Free

3 exercises in Core Stability

  1. 1Bench Reverse Plank Hold
    3 × 30s
  2. 2Bent knee lying twist
    3 × 30s
  3. 3Boat stretch
    3 × 12

Tap any exercise for its step-by-step form guide, the muscles it works and an animated demonstration.

How to run Core Stability

Hold each position for 30 seconds and breathe normally throughout — if you are holding your breath, the position is too hard. Three rounds, 45 seconds of rest. Progress by adding time, not by adding load.

Core Stability — questions

How long does Core Stability take?

About 20 minutes from the first set to the last. The session contains 3 exercises and burns roughly 130 kcal for an average trainee.

What equipment do you need for Core Stability?

Bodyweight, plus a bar or bench for a few movements. The session is built around Bench Reverse Plank Hold, Bent knee lying twist, Boat stretch, and every exercise comes with a demo video in the GymiaFit app.

Is Core Stability suitable for beginners?

Yes. Core Stability is graded beginner: the movements are simple and the volume is deliberately low, so it works as a first session. Follow the scaling notes in "How to run it" and add sets only once the current version feels controlled.

Which muscles does Core Stability work?

Core. 3 exercises, starting with Bench Reverse Plank Hold, Bent knee lying twist, Boat stretch.

Is Core Stability free?

Yes. Core Stability is free to import into GymiaFit on Android and iOS — every set, rep and rest timer is loaded for you, with no account tricks and no paywall.

Train it, don't screenshot it.

One tap puts every set, rep and rest timer of Core Stability into the GymiaFit app — free, no account tricks, no paywall.

Import workout free

Opens in the app · Android & iOS

Browse all 260 free plans in the GymiaFit workout library, or read training guides on the blog.

Core Stability appears in