Hollow Body Hold
The fundamental core position in gymnastics. Creates full-body tension and builds the foundation for advanced movements.
Short answer
Hollow Body Hold: a beginner bodyweight exercise for the abs and hip flexors. It needs no equipment. A typical target: Build up to 60 seconds. If it is still too hard, start with the easier variation, “Tuck Hollow Hold”. Once it feels easy, “Hollow Body Rocks” is the next step.
Benefits
Step-by-Step Guide
Follow these steps for perfect form
Lie on your back.
Press lower back into the floor.
Raise legs and shoulders off ground.
Arms extend overhead.
Hold the hollow position.
Pro Tips
Common Mistakes
Target Muscles
What muscles does the hollow body hold work?
The rectus abdominis works isometrically to hold the ribcage down and the pelvis tucked, resisting the arch that gravity is trying to put into your lower back. The hip flexors hold the legs off the floor, and the quads keep the knees locked. The shoulders stay engaged to hold the arms overhead. This is the foundational position for almost every gymnastics-derived skill: the same body tension appears in a handstand, a front lever and the top of a muscle-up, which is why it is worth more time than its simplicity suggests.
Primary Muscles
Secondary Muscles
How to train it
Build towards 60 seconds of unbroken hold, split into sets if needed - three sets of 20 seconds is a legitimate starting point. Daily practice is fine because the loading is low. Progress by extending the arms and legs further away from your centre, not by adding time indefinitely: a 30-second hold in the full position is worth more than two minutes in a tucked one.
If you are stuck
Lower back arching is the fault that matters, and it means the position is currently too hard. Press your lower back into the floor before you lift anything, and raise the legs higher - a higher leg angle is easier, not harder. If you cannot keep contact with the floor, tuck the knees. Holding your breath is the second issue and it is common because bracing feels like it requires it; breathe shallowly through the ribs while keeping the abdominal wall tight.
Progressions
Level up your training
Hollow Body Hold questions
Why is the hollow body hold important for calisthenics?
The hollow body hold is the foundational core position used in handstands, levers, muscle-ups, and almost every advanced calisthenics skill. Mastering it creates the body tension needed for these movements.
How long should I hold a hollow body hold?
Start with 10-20 second holds and build up to 60 seconds. Quality matters more than duration - maintain proper form with lower back pressed flat against the floor throughout.
How do I keep my lower back on the floor during hollow holds?
Engage your abs to tilt your pelvis posteriorly (flatten your lower back). If your back arches, raise your legs higher or bend your knees slightly until you build enough strength.
Related Exercises
More Core exercises
L-Sit
A static hold where you support your body with straight arms while holding legs extended horizontal. Builds tremendous core and hip flexor strength.
V-Sit
An advanced L-sit where legs are raised above horizontal, forming a V-shape with the body.
Hanging Leg Raise
A hanging core exercise where you raise your legs while hanging from a bar. Excellent for lower abs.
Ready to Practice Hollow Body Hold?
Find a calisthenics park with open space near you and start training.