Ring Skin the Cat
- Target muscle
- —
- Equipment
- Body weight
- Body part
- Stretching
- Type
- Stretching
Ring Skin the Cat is a gymnastics-based shoulder mobility exercise performed on gymnastic rings. Starting from a dead hang, you rotate your body backward through an inverted position — passing through the German hang — before reversing back to the start. It develops shoulder flexibility and rotational range of motion, making it a valuable movement for anyone building toward advanced ring skills.
How to do the Ring Skin the Cat
- 1Set the rings at a height that lets you hang freely with your feet clear of the floor throughout the rotation.
- 2Grip the rings with an overhand grip, palms facing you, and hang at full arm extension with your core lightly braced.
- 3Press your shoulders down and away from your ears to establish a stable, active hang — avoid passively dumping into your joints.
- 4Tuck your knees toward your chest, then drive your hips upward, guiding your legs overhead toward an inverted position.
- 5Continue rotating backward, allowing your arms and wrists to turn naturally with your body as your legs pass through and behind you into the German hang — arms extended overhead, body hanging below.
- 6Pause briefly at the bottom of the German hang to allow the shoulder stretch to deepen, keeping your arms straight.
- 7Reverse the movement by tucking your knees and driving your legs back through the way they came, rotating your body forward with the same controlled tempo.
- 8Lower your feet back to the starting hang position to complete one full repetition.
Form tips
- Begin with bent knees to reduce the rotational demand; work toward a straight-leg variation only after your shoulder flexibility allows a pain-free range of motion.
- Move slowly in both directions — this is a mobility drill, not a speed exercise; controlled rotation creates more shoulder flexibility benefit than swinging through.
- Ensure the rings can rotate freely so your wrists turn naturally during the movement; fixed rings create unwanted torque through the forearms.
- Practice passive German hang holds as a standalone stretch before attempting the full rotation — getting comfortable at the bottom position first reduces risk.
- Only rotate as far as feels like a strong stretch, not sharp pain; build range of motion gradually across sessions.
Common mistakes
- Forcing the rotation past your current shoulder range of motion, which places excessive stress on the shoulder capsule and can cause injury.
- Bending the arms during the rotation, which reduces the mobility stimulus and loads the biceps tendons at an unfavorable angle.
- Moving too quickly through the German hang position, cutting short the stretching opportunity the movement is designed to provide.
- Letting the shoulders shrug up toward the ears rather than staying active, which reduces joint stability throughout the arc.
- Skipping the return phase by dropping out of the German hang instead of reversing under control, losing the eccentric shoulder benefit.
Frequently asked questions
What does Ring Skin the Cat improve?
It develops shoulder flexibility and rotational range of motion, particularly through the overhead and behind-the-body arc. Consistent practice builds the shoulder mobility needed for more advanced ring and gymnastic movements.
Is Ring Skin the Cat suitable for beginners?
It requires baseline shoulder flexibility and body control, so it is not ideal for complete beginners. Start by practicing passive German hang holds to develop the necessary shoulder range of motion before attempting the full rotation.
How many sets and reps should I do?
Two to three sets of three to five slow, controlled repetitions is a good starting point. Prioritize full range of motion and a brief pause in the German hang over adding more reps.
What is the difference between Ring Skin the Cat and a German hang?
The German hang is the static stretched position at the bottom of the arc — arms extended overhead with the body hanging below. Ring Skin the Cat is the full dynamic movement that passes through the German hang as part of a backward-and-forward rotation.
Where should I feel Ring Skin the Cat?
You should feel a deep stretch through the front of the shoulders and chest as you rotate into the German hang. A strong stretch sensation is expected; sharp or pinching pain is a signal to stop and reduce your range of motion.
