A lifeguard usually has many more duties than watching swimmers from a tower. Many lifeguards are expected to patrol beaches on foot; some are responsible for driving to and maintaining the safety of large stretches of coastal beaches. Teaching safety-related classes and earning and renewing first aid/rescue qualifications are other common lifeguard training activities.
Professional
The activities and tests required by lifeguards to maintain their professional qualifications vary according to the standards set in different regions and countries. A lifeguard may be tested on his or her knowledge of cardiopulmonary resuscitation (CPR) or open water skills. Open water lifeguards monitor swimmers away from shores, such as divers jumping into the ocean from a yacht or cruise ship. Lifeguards of all types must be ready and able to provide CPR to victims of drowning or heart attacks. CPR is also called mouth-to-mouth resuscitation because the rescuer blows air into the patient’s mouth, while also applying pressure to the chest to try to restore proper heart and lung function.

CPR
Some lifeguards may teach CPR and other safety techniques to the public. Safe boating classes can also be offered by a beach lifeguard. Teams of lifeguards are often responsible for keeping multiple beaches in a regional area safe from the public. They can operate inflatable boats or four-wheel drive vehicles to patrol the coasts. A member of the lifeguard team may communicate with other members via cell phones or other wireless communication devices.
Beach
On smaller beach areas, the lifeguard may have chores such as cleaning. A lifeguard watches swimmers for signs of weakness, fear, or panic to prepare to quickly reach that swimmer to try and avoid drowning. Lifeguards can use poles or ropes to help weaker swimmers to shore.
Lifeguard tower chair
Most lifeguards guard patrol beaches on foot and monitor swimmers from a lifeguard tower chair. A lifeguard training usually places signs stating beach regulations. They can work on the beaches of rivers, oceans, or lakes. Keeping a log of rescues and other important events is a primary responsibility of many lifeguards.
What is a Lifeguard?
A lifeguard is someone who supervises the pool. He works in swimming pools or on beaches (although a lifeguard is more often employed there). The lifeguard watches the water and the swimmers make sure everything is going well, answers questions from people who visit the pool, and supervises all pools (and any slides). If someone is in danger or almost drowns, the lifeguard jumps into the water to help, rescue, and/or resuscitate that person. In addition, he is the point of contact in the pool and also acts if unusual things happen or there are disturbances in the pool.
The lifeguard profession is a very responsible job because the lifeguard can literally be responsible for saving a human life. That is why it is necessary that the lifeguard is stress-resistant, has a good condition, can swim well above average, and is in possession of first aid and CPR diploma.
Authority
The lifeguard is the most important person in a pool and the only authority. Guests must listen to the lifeguard at all times. In addition, the lifeguard has the authority to remove people from the pool if necessary.
The lifeguard can generally be recognized by special clothing and by the whistle he blows when he wants to point out something to people.
Attention
A lifeguard must pay close attention to whether everything in the pool is going as it should. He must keep an eye on all pools and take action if there is a disturbance, if someone has a question or if someone is in trouble. ( observer )
Skills
The lifeguard must be able to work accurately, have good communication skills, have good conditions, and be able to make decisions immediately in stressful situations. He must be independent and not be afraid to act when people show unheard-of behavior ( mediator ). It is also possible that the lifeguard has to save people from drowning. Therefore, the profession of lifeguard training is a very responsible job and not for everyone. ( successful worker ).

Who does a Lifeguard work with?
The lifeguard’s network consists mainly of his colleagues (if any) and the guests who are present in the pool. He answers questions from the guests, takes action when there are disturbances, gives advice and directions, and is immediately on-site if dangerous situations arise.
In general, the lifeguard works independently. In addition, he can come into contact with other people in the swimming pool team (for example, the seller of snacks, the ticket sellers, the swimming teachers, etc.).