Two people using mannequins to undertake basic life support training. They are doing chest compressions on the mannequin. Behind them are two people preparing automatic external defibrillator equipment.

Two people using mannequins to undertake basic life support training. They are doing chest compressions on the mannequin. Behind them are two people preparing automatic external defibrillator equipment.

NIKON D850 Posted on Full size 1000 × 669