Notes, summaries, assignments, exams, and exercises for Sport and physical education for Vocational training

Background and Theory of Play

Definition: Play is an amusement or recreational activity subject to specific rules. It is characterized as free, separate, uncertain, unproductive, regulated, and fictitious. It is a spontaneous, disinterested activity requiring a freely chosen commitment to meet or overcome an obstacle.

Huizinga and Homo Ludens: Johan Huizinga defines play as a "free action performed outside of ordinary life, which can completely absorb the player without any material interest or advantage, running within a given time and space subject to order and rules." He posits that culture emerges in the form of play.

Core Concepts:

• Play is older than culture.
• It serves as a remnant of magical rituals.

Theories on the Origin of Play

Play is not...

Factors Influencing Speed

Muscle Factors

Provision of bony plates, fiber layout types. The fibers are fast-twitch white and slow-twitch red. The percentage distribution of the fibers depends on:

• Type of muscle
• Age (older individuals often have a higher percentage of red fibers)
• Gender (women often have fewer white fibers)
• Degree of training
• Genetic constitution: Higher or lower muscle viscosity or tone. Greater or lesser muscle elongation capacity. Greater or lesser muscle mass.

Nervous Factors

Intramuscular coordination. Speed of nerve impulse transmission from excitation to inhibition centers or vice versa.

Training Factors

These include:

• Strength and Power

  The increase in strength or power for muscle contraction is responsible for the increased acceleration

Sprain: Ligament Injuries

A sprain is a complete or incomplete rupture of one or more ligaments, which are responsible for the stability of a joint. It can cause a momentary displacement of the articular bone surfaces of contact.

Most frequently, sprains affect the ankle. Symptoms usually include pain and swelling, often accompanied by effusion (ecchymosis and hematoma). The severity varies depending on the degree of the sprain:

• Grade I: Ligament strain without rupture.
• Grade II: Partial ligament tear.
• Grade III: Complete ligament tear.

Treatment typically involves immobilization of the affected joint with elastic bandages or casts.

Dislocation: Joint Displacement

A dislocation is a joint injury characterized by the permanent loss of contact between...

Speed: Definition and Core Concepts

Speed is the quality that allows an individual to perform motor actions in the shortest possible time and with maximum efficiency.

Phases of a Speed Race

• Reaction: The initial response to a stimulus.
• Acceleration: The phase of increasing velocity.
• Top Speed: The maximum velocity achieved.
• Resistance to Speed: The ability to maintain high speed despite fatigue.

Factors Influencing Speed

• Muscle Factors:
  • Leverage Layout: Quick movements often involve third-degree levers.
  • Muscle Capabilities: Includes muscle tone, elongation capacity, muscle viscosity, and fiber type (fast-twitch fibers are white and contract quickly; slow-twitch fibers are red and contract slowly).
• Nervous Factors:
  • Intramuscular Coordination: The ability

Human Skeletal System Structure

The skeleton is divided into two main parts: the Axial Skeleton (forming the central axis of the body, including the head and trunk) and the Appendicular Skeleton.

Bones of the Head and Skull

The bones of the head are generally flat and irregular, having no movement except for the mandible (lower jaw).

Cranium and Facial Bones

The Cranium protects brain structures. The Face (Cara) unites with the cranium and includes:

• 2 Nasal bones
• 2 Maxillae
• 2 Palatines
• 2 Zygomatics
• 2 Lacrimals
• 1 Vomer
• 1 Inferior Nasal Concha (Cornete)
• 1 Mandible (Maxilla Inferior)

Middle Ear Bones (Oído)

Located in the middle ear:

• 2 Malleus (Martillos)
• 2 Incus (Yunques)
• 2 Stapes (Estribos)

Vertebral Column (Spine)

The vertebral column is located posteriorly and...

Understanding and Managing Anxiety

Anxiety is a universal emotion, emerging when we face intense or sustained effort, serving to activate us and prepare for a perceived threat or danger, whether present or potential. The COVID-19 pandemic has significantly increased anxiety levels, with many individuals experiencing heightened worry, especially concerning their own health or that of loved ones.

Practical Strategies for Anxiety Relief

Remember, there's no single "right" way to cope, as each person deals with stress differently. The following practical tips are designed to help you take care of yourself and manage anxiety during challenging times:

1. Physical Activity for Anxiety Relief

   Regular physical exercise can significantly help combat anxiety

Understanding Climbing: Disciplines, Techniques, and Safety

Climbing and mountaineering are activities that involve ascending steep walls or rock faces, requiring significant physical strength and mental fortitude. Any upward movement is considered an ascent, whether easy, difficult, or highly challenging, depending on the individual's physical condition. Due to the considerable heights and inherent dangers, the use of protective equipment is crucial.

Types of Climbing Environments and Styles

Climbing encompasses many variations, categorized by the environment, equipment used, and other factors. Based on the climbing environment, several distinct types exist:

• Outdoor Rock Climbing: Defined by ascending natural rock faces outdoors.
• Crack Climbing:

Developing Travel Speed Components

This quality depends on the balance of all components: frequency, amplitude, speed endurance, and technique, as well as an adequate speed of execution, which leads to good acceleration determined by contractile speed. Considering these components:

Stride Length

Improved through exercises that work driving ability, such as multihops without light burden or long jumps. Similarly, exercises to improve joint range using downhill slopes with wide steps, progressions extending the stride, and flexibility work are beneficial.

Frequency of Movements

Closely tied to stride length, a balance must be found. Develop this through segmental movements at maximum speed using multiple repetitions. This involves techniques like...

Cintra: Maximal Contraction Training

The Method of Contractions Max Mobilization (FM CI) is based on very high loads to achieve maximum muscle tension. Variations include:

• Concentric
• Isometric
• Eccentric

Training Media

We recommend a predominance of free weights, including bars, disks, and body weight, supplemented by specific machines.

Recommended Exercises

Focus on multi-joint movements, such as:

• Squats
• Deadlifts
• Loaded lunges
• Bench press
• Military press

Training Organization

Standard protocol: 4 sets of 3 repetitions at 90% intensity.

Dynamic Load Execution

We recommend the following dynamics:

a) at constant intensity Reps: 5 sets x 3 rep. 90%. b) variable intensity and variable repetition. Specifically, ascending or descending pyramid: 1x5 85% / 90% 1x3 /...

English Future Tenses: Will, Going To, & Present Continuous

Using "Will"

Used for spontaneous decisions and predictions without evidence.

1. Predictions: "He will be a good doctor."
2. Instant Decisions: "I’ll buy some then."
3. Promises and Refusals: "I will help you, but I won’t lend you money."
4. Offers: "I’ll carry your bag."
5. Requests: "Shall we eat out today?"

Using "Be Going To"

Used for prior plans, intentions, or predictions based on evidence.

1. Predictions with Evidence: "Look at the clouds. It’s going to rain."
2. Decisions Made Before Speaking: "Are you going to watch the game tonight?"

Using the Present Continuous

Used for actions happening at the moment of speaking or for confirmed future plans and arrangements.

• "I’m flying to New York tomorrow.