Midsection
Support the front of the trunk.
The abdominal wall runs down the front of the trunk and helps brace the torso, support breathing and pass force between the upper and lower body. It works with the deeper core rather than in isolation.
A blend of gentle bracing and front-body length keeps the abdomen supportive without over-tensing.
About the Abdomen
The abdomen includes the rectus abdominis down the front and deeper layers beneath, wrapping from the ribs to the pelvis.
These muscles flex and brace the trunk and support breathing, helping stabilise the pelvis and spine during movement.
The abdominal wall is part of the wider core, so it works with the obliques, deep stabilisers and lower back.
Ways to work this area
Mobility
Controlled repetitions move the abdomen through a comfortable range without forcing the end position.
Control
Slower drills build awareness and steadiness around the abdomen and nearby joints.
When people reach for this
Supporting the lower back
Gentle bracing helps the trunk stay supported through daily movement.
Lower Back ComfortExercises for Abdomen
How Flexor personalises this
Flexor blends bracing and gentle mobility for the front of the trunk, adapting to the movement you log.
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Move comfortably
- Breathe steadily while bracing rather than holding your breath.
- Ease off any front-body stretch that pulls uncomfortably on the lower back.
This is general fitness guidance, not medical advice or treatment. Move within a comfortable range, and speak to a qualified professional about pain that persists or worsens.
Read the full wellness disclaimerWritten by Flexor editorial Last reviewed July 2026
Common questions
What is the difference between the abdomen and the core?
The abdomen is the front wall of muscle, while the core is the whole cylinder of trunk muscles including the sides, deep layers and the muscles alongside the spine. Training the core involves more than the front alone.
How do I strengthen my abdominal muscles?
Controlled bracing drills that ask the trunk to stay steady, along with gentle trunk-flexion work, build the abdominal wall. Keep the spine long, breathe steadily and progress gradually.
Do I need to feel a burn to work my abs?
Not at all. Steady bracing and control build the support most people are after, often with far less strain than chasing a burn through endless crunches.