Question

A Closer Look: Basic Functions of Muscles and Their Role in Health and Energy Needs of Athletes

The ability of muscles to work against resistance ___
The capacity of the joints to move through a full range of motion ___
The ability of a muscle to contract repeatedly without becoming exhausted ___
The ability to perform dynamic large-muscle exercise of moderate to high intensity for prolonged periods ___
The use of free weights or weight machines to develop musde strength, power, and endurance ___
The proportions of musde, bone, fat, and other tissues that make up a person's total body weight ___

Answer 1

Muscular strength and muscular endurance are crucial for athletes, enabling them to exert force and sustain muscle contraction over time. Resistance training enhances these attributes and improves body composition, which is the proportion of muscle, bone, and fat in the body. A well-conditioned musculature is vital for both movement and automatic bodily functions, contributing to health and athletic performance.

Step-by-step explanation:

Basic Functions of Muscles in Athletic Performance

The ability of muscles to work against resistance is known as muscular strength, a key component in athletic performance.

This strength allows athletes to use force during muscle contraction. Another crucial characteristic is muscular endurance, which is the ability of a muscle to contract repeatedly without becoming exhausted, essential for sports and activities that require sustained effort over time.

Moreover, the capacity of the joints to move through a full range of motion is essential for flexibility and to perform a wide variety of athletic movements.

Engaging in dynamic large-muscle exercise of moderate to high intensity for prolonged periods improves cardiovascular fitness and stamina.

Resistance training, which includes the use of free weights or weight machines, is fundamental for developing muscle strength, power, and endurance.

Athletes can optimize their performance and safeguard against injuries through targeted training.

Lastly, body composition refers to the proportions of muscle, bone, fat, and other tissues that make up a person's total body weight; a favorable composition often correlates with athletic prowess and general health.

Exercise benefits the muscular system by improving both muscular strength and muscular endurance.

Moreover, the human body contains three types of muscle tissue: skeletal muscle, cardiac muscle, and smooth muscle—all of which play vital roles in our ability to move and carry out automatic bodily functions.

Regular exercise and training contribute to the health of these muscle tissues, leading to improved performance and health in athletes.