CPR Hand Placement: Where and How to Position Your Hands
For adult CPR, place the heel of one hand in the center of the chest on the lower half of the breastbone, place the other hand on top and interlace or lift the fingers away from the ribs. Position shoulders directly over the hands so force travels vertically.
Child CPR may use one or two hands depending on the child’s size and the rescuer’s ability to reach appropriate depth. Infant compressions use a different finger or thumb technique taught in age-specific training. Hand placement must work together with rate, depth, recoil and limited interruptions.
Strong effort in the wrong direction
A learner kneels too far from the manikin and pushes at an angle with bent elbows. Moving closer and stacking the shoulders produces better depth with less fatigue.
Correct hand placement includes the rescuer’s whole body position, not just a point on the chest.
Use the center of the chest
The lower half of the breastbone provides the standard adult compression site. Preparation reduces the number of decisions that must be invented during the emergency.
Place the heel of the hand before stacking the second hand. Equipment, roles and communication should support the skill rather than compete with it. Afterward, document any gap that should be corrected before the next event.
Keep fingers off the ribs
Pressure through fingers can spread force away from the target. The distinction matters because a responder works from observable facts, not a private diagnosis.
Interlace or lift fingers while the heel stays planted. Keep the next step plain enough that another bystander can repeat it back. That protects the urgent priority while professional help is being activated.
Stack shoulders over hands
An angled push wastes effort and tires the arms. In a stressful scene, this is where a small decision can either preserve momentum or create a distracting delay.
Kneel close with straight elbows and vertical movement. State the action aloud, assign it to one person and confirm that it happened. A useful response is controlled and visible rather than dramatic.
Find the center, then stack the body
Expose the chest when possible, locate the center on the lower half of the breastbone, place the heel of the hand there and stack shoulders over straight arms. Press vertically and allow full recoil.
Do not place hands on the upper abdomen, the bottom tip of the breastbone or the ribs. Never practice full compressions on a conscious person; use a manikin.
CPR hand placement decision guide
Use this comparison to connect an observable cue with a safe next step and a clear boundary.
| What you notice | Why it changes the response | What to do next |
|---|---|---|
| Use the center of the chest | The lower half of the breastbone provides the standard adult compression site. | Place the heel of the hand before stacking the second hand. |
| Keep fingers off the ribs | Pressure through fingers can spread force away from the target. | Interlace or lift fingers while the heel stays planted. |
| Stack shoulders over hands | An angled push wastes effort and tires the arms. | Kneel close with straight elbows and vertical movement. |
| Adapt for children and infants | Body size changes the hand or finger technique. | Use age-appropriate training and feedback equipment. |
| Connect knowledge to physical practice | Reading can explain a sequence but cannot verify timing, positioning or equipment use. | Use appropriate training devices and objective feedback within a structured course. |
A practical cpr hand placement checklist
Use this list for preparation and review. During a real emergency, follow 911 instructions and current training.
- Place the heel of the hand before stacking the second hand.
- Interlace or lift fingers while the heel stays planted.
- Kneel close with straight elbows and vertical movement.
- Use age-appropriate training and feedback equipment.
- Use appropriate training devices and objective feedback within a structured course.
- Schedule short reviews and scenario practice instead of waiting for an emergency.
- Confirm that contact information, supplies and roles are current.
- Record one gap and assign the correction before the next practice session.
Adapt for children and infants
Body size changes the hand or finger technique. This principle becomes easier to remember when it is connected to a specific cue.
Use age-appropriate training and feedback equipment. Describe what you can see, hear or verify without guessing at the cause. Then use current training and live instructions to decide what comes next.
Connect knowledge to physical practice
Reading can explain a sequence but cannot verify timing, positioning or equipment use. The safest boundary is the point at which basic first aid stops and professional assessment begins.
Use appropriate training devices and objective feedback within a structured course. Do not let a familiar-looking symptom create false reassurance. When the pattern is severe, changing or uncertain, early escalation is the practical choice.
Refresh the skill deliberately
Memory and confidence can fade when a skill is never retrieved under realistic conditions. Preparation reduces the number of decisions that must be invented during the emergency.
Schedule short reviews and scenario practice instead of waiting for an emergency. Equipment, roles and communication should support the skill rather than compete with it. Afterward, document any gap that should be corrected before the next event.
The difference between fast and rushed
Fast care is not the same as rushed care. A useful response protects the first life-saving priority while avoiding actions that add injury, delay or confusion. Review these traps during practice so the correction is available before stress narrows attention.
Adapt for children and infants
Finally, responders may cross a first-aid boundary because doing more feels more helpful than waiting for professional care. Body size changes the hand or finger technique. The safer correction is specific: Use age-appropriate training and feedback equipment. Confirm the action aloud and keep watching for a change that requires 911, CPR or another trained response.
Connect knowledge to physical practice
A common shortcut is to act on a familiar label before checking whether the scene actually matches it. Reading can explain a sequence but cannot verify timing, positioning or equipment use. The safer correction is specific: Use appropriate training devices and objective feedback within a structured course. Confirm the action aloud and keep watching for a change that requires 911, CPR or another trained response.
Refresh the skill deliberately
Another trap is allowing the search for equipment or certainty to replace the priority already in front of the responder. Memory and confidence can fade when a skill is never retrieved under realistic conditions. The safer correction is specific: Schedule short reviews and scenario practice instead of waiting for an emergency. Confirm the action aloud and keep watching for a change that requires 911, CPR or another trained response.
Test the plan before pressure tests it for you
A short tabletop exercise can expose confusion without asking anyone to act out an injury. Use a manikin or training device when physical skill practice is appropriate. Never rehearse an emergency maneuver on an unsuspecting person, and stop any exercise that becomes unsafe.
- Use the center of the chest: Finish with the location, the person’s condition, actions taken and any meaningful change.
- Keep fingers off the ribs: Name the observable cue, the first action and the person responsible for calling 911.
- Stack shoulders over hands: Remove one helper from the scenario and decide which priority must still be protected.
- Adapt for children and infants: Add noise or limited space, then practice giving one clear instruction at a time.
- Connect knowledge to physical practice: Identify the exact moment when first aid reaches its limit and professional guidance is needed.
Run the scene once with the supplies and people normally available. On the second pass, change one condition: the phone cannot connect immediately, the usual kit is missing, the space is crowded or the person cannot answer questions. The purpose is not to invent advanced treatment. It is to preserve scene safety, emergency activation, the highest-priority first-aid action and a clear handoff.
Debrief with evidence instead of impressions. Ask what was noticed first, how long it took to assign the emergency call, which words caused confusion and whether anyone crossed a training boundary. Record one correction, give it an owner and repeat the drill after the correction is made. That is how a reading exercise becomes a practical readiness improvement.
Questions readers often ask
Should I measure the exact center with a ruler?
No. Use the trained landmark and start promptly after recognizing cardiac arrest.
What if ribs are injured?
Do not stop CPR solely because injury is possible. Continue unless a recognized stopping condition occurs.
Does one training session complete the program?
No. Readiness also depends on accessible supplies, current procedures, practice, maintenance and follow-through after incidents and drills.
Who should own the corrective action?
Assign a named role or position, a deadline and a verification step. A general reminder is easy to lose.
Continue building related skills
Read how agonal breathing changes the CPR decision and the CAB sequence used in CPR. Both pages are active parts of the MyCPR NOW learning library and reinforce the decisions around this topic.
Authoritative sources and further reading
- National Library of Medicine CPR overview
- National Heart, Lung, and Blood Institute cardiac-arrest guide
- National 911 Program emergency-call guidance
Good CPR hand placement creates a stable line from the rescuer’s shoulders through the heel of the hand. Practice on a feedback manikin until that position is repeatable.
Explore structured instruction with MyCPR NOW CPR Certification.
