MATERI PEMBELAJARAN RENANG// KELAS 7 .

Summary

This video provides a comprehensive introduction to swimming, specifically focusing on the techniques for freestyle swimming. It covers essential skills such as proper leg movements, arm strokes, breathing techniques, and body coordination. The video explains the physical and psychological benefits of swimming, including improved circulation, stronger muscles, and boosted confidence. Additionally, it details the correct way to practice these movements, from holding onto the pool edge to mastering full-body coordination. Step-by-step, the video guides beginners through the learning process, emphasizing the importance of discipline, practice, and gradual progression in becoming proficient at freestyle swimming.

Takeaways

• 😀 Swimming is a sport that uses the arms and legs to move through water, offering both physical and psychological benefits.
• 😀 The physical benefits of swimming include improved blood circulation, enhanced lung function, and stronger muscles.
• 😀 Psychologically, swimming helps build confidence and bravery.
• 😀 Standard swimming pools are 50 meters long and 21 meters wide, with a depth of 1.8 meters and a water temperature of 23-25°C.
• 😀 There are four main swimming strokes: free style (front crawl), breaststroke, backstroke, and butterfly.
• 😀 Free-style swimming involves alternating arm strokes and leg kicks while the chest faces the water’s surface.
• 😀 The key steps in learning free-style swimming are leg movements, arm strokes, breathing techniques, and coordinating all movements.
• 😀 For beginners, it’s important to practice leg movements by holding onto the pool edge, keeping legs straight, and kicking alternately.
• 😀 Arm strokes are practiced by holding onto a partner’s legs, ensuring the body stays straight and head remains above the water.
• 😀 Breathing in free-style swimming involves inhaling through the mouth while turning the head to the side, and exhaling underwater.
• 😀 Coordinating leg kicks, arm strokes, and breathing together is crucial for effective free-style swimming, and practice drills help develop these skills.

Q & A

What is the primary goal of learning swimming freestyle (gaya bebas)?

The primary goal is to analyze and master the skills related to leg movement, arm swing, breathing technique, and overall coordination in swimming freestyle.

What are the two main benefits of swimming mentioned in the script?

Swimming offers both physical benefits, such as improving blood circulation, respiratory function, and strengthening muscles, and psychological benefits, such as increasing courage and self-confidence.

What are the dimensions of a standard competition swimming pool?

A standard swimming pool for international and national competitions is 50 meters long, 21 meters wide, with a depth of around 1.8 meters and a water temperature range of 23-25°C.

What are the four swimming styles that can be competed in?

The four swimming styles are freestyle (gaya bebas), breaststroke (gaya dada), backstroke (gaya punggung), and butterfly stroke (gaya kupu-kupu).

What is the freestyle stroke also known as?

The freestyle stroke is also known as the 'crawl' stroke.

What are the basic movements involved in learning freestyle swimming?

The basic movements include leg movement, arm swing, breathing technique, and coordination of all these elements together.

How is the leg movement performed in freestyle swimming?

In freestyle swimming, the legs are kept straight, with the movement originating from the thigh. The legs alternate in an up-and-down fluttering motion.

How is the arm swing in freestyle swimming demonstrated in the lesson?

The arm swing in freestyle involves alternating arm movements where each arm reaches forward and pulls through the water while the legs continue their fluttering motion.

How should breathing be coordinated in freestyle swimming?

Breathing is synchronized with the stroke by inhaling through the mouth as the swimmer's head turns to the side, and exhaling through the mouth while the head is submerged.

What is the importance of coordinating the legs, arms, and breathing in freestyle swimming?

Coordinating the legs, arms, and breathing is essential for maintaining speed and efficiency in freestyle swimming, as well as ensuring proper flow and rhythm.