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    Height (M) W Eight (KG) : - Abbreviated As BMI - Measures Thinness or Fatness of Your Body.

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    Body mass index (BMI) is a measure of body fatness based on an individual's weight in relation to their height. It is calculated using the formula of weight (kg) divided by [height (m)] squared. BMI categories include underweight (<18.5), normal (18.5-24.9), overweight (25.0-29.9), and obese (≥30). Components of physical fitness include health-related factors like flexibility, muscular endurance, cardiovascular endurance, body composition, and muscular strength. Skill-related components include agility, power, balance, speed, and coordination. Flexibility refers to the range of motion of muscles and joints.

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    Height (M) W Eight (KG) : - Abbreviated As BMI - Measures Thinness or Fatness of Your Body.

    Uploaded by

    secret
    473 views4 pages
    Body mass index (BMI) is a measure of body fatness based on an individual's weight in relation to their height. It is calculated using the formula of weight (kg) divided by [height (m)] squared. BMI categories include underweight (<18.5), normal (18.5-24.9), overweight (25.0-29.9), and obese (≥30). Components of physical fitness include health-related factors like flexibility, muscular endurance, cardiovascular endurance, body composition, and muscular strength. Skill-related components include agility, power, balance, speed, and coordination. Flexibility refers to the range of motion of muscles and joints.

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    Body mass index (BMI) is a measure of body fatness based on an individual's weight in relation to their height. It is calculated using the formula of weight (kg) divided by [height (m)] squared. BMI categories include underweight (<18.5), normal (18.5-24.9), overweight (25.0-29.9), and obese (≥30). Components of physical fitness include health-related factors like flexibility, muscular endurance, cardiovascular endurance, body composition, and muscular strength. Skill-related components include agility, power, balance, speed, and coordination. Flexibility refers to the range of motion of muscles and joints.

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    473 views4 pages

    Height (M) W Eight (KG) : - Abbreviated As BMI - Measures Thinness or Fatness of Your Body.

    Uploaded by

    secret
    Body mass index (BMI) is a measure of body fatness based on an individual's weight in relation to their height. It is calculated using the formula of weight (kg) divided by [height (m)] squared. BMI categories include underweight (<18.5), normal (18.5-24.9), overweight (25.0-29.9), and obese (≥30). Components of physical fitness include health-related factors like flexibility, muscular endurance, cardiovascular endurance, body composition, and muscular strength. Skill-related components include agility, power, balance, speed, and coordination. Flexibility refers to the range of motion of muscles and joints.

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    BODY MASS INDEX

    • Abbreviated as BMI
    • Measures thinness or fatness of your body.

    FORMULA​:

    W EIGHT (Kg)
    BMI = HEIGHT (m2 )

    EXAMPLE​:
    Given​:
    Height = 1.20 m
    Weight= 30 kg

    30 kg 30 kg
    BMI = 1.20 m2 = 1.44 m

    BMI =​ 20.83​ → Normal

    Categories of BMI:
    Chronic Energy Deficient (CED)​ → ​<18.5
    Normal ​→ ​18.5-24.9
    Overweight ​→ 25.0-29.9
    Obese ​→ 30.0
    DETERMINING ONE’S PERCENT BODY FAT BASED ON THE NOMOGRAM

    ➢ Measure one’s weight in pounds ( for Men ), hip circumference in inches for 9 (women )
    ➢ Measure the circumference of lower abdominal area in inches (for Men ), height in inches
    (for Women )
    ➢ To obtain one’s percent fat, use ruler and connect one’s weight and the circumference of
    the lower abdominal area (for Men ), hip grip and height (for Women).

    • Formula to compute the following

    • CFW = ​CBW x PBF (based on the Nomogram)


    • CLW = ​CBW – CFW
    • TPBF = ​1.0(constant) – TPF
    • ETW = ​CLW / TPBF

    CFW-​Current Fat Weight


    CLW- ​Current Lean Weight
    PBF- ​Percent Body Fat
    TPF- ​Target Percent Fat (based on the table Acceptable Percent Body Fat)
    TPBF-​Target Percentage Body Fat ETW- Estimated Target Weight
    COMPONENTS OF PHYSICAL FITNESS

    Components of Physical Fitness Physical Fitness


    - accomplish his/her regular daily activities

    HEALTH RELATED COMPONENTS

    1. Flexibility
    2. Muscular Endurance
    3. Cardiovascular Endurance
    4. Body Composition
    5. Muscular Strength

    SKILL/PERFORMANCE RELATED

    1. Agility
    2. Power
    3. Balance
    4. Speed
    5. Coordination

    ■ ​FLEXIBILITY -​ ​ability of the muscles and joints to go through the full range of motion.

    ​ ending of body segment


    – ​Flexion- b
    – ​Extension- ​straightening a body segment
    – ​Abduction- m ​ oving a limb away from the body
    – ​Adduction- m ​ oving a limb toward the body

    ■ ​BODY FLEXIBILITY​ is achieved through stretching

    ■ TYPES OF STRETCHING
    – Passive Assisted
    -involves relaxing of a specific body part and just allowing the partner to move the
    limb of the stretcher to gain a new range of movement.
    – Static Stretching
    - involves slow stretching of a segment of the body to the farthest point and holding
    that position for a certain period of time.
    – Ballistic Stretching
    - involves a sudden bouncing or jerking rhythmic movement of a specific part of the
    body.
    – Proprioceptive Neuromuscular Facilitation (PNF)
    - involves the hold- relax approach to stretching.

    ■ ​MUSCULAR STRENGTH- ​group of muscle to exert maximal effort against a resistance.

    Major Categories of Strength Training


    – Static Strength Training-muscles that do not change in length during contraction.
    – Dynamic Strength Training- muscles that change in length during exercise.
    CONTRACTION- i​ s the activation of tension-generating sites within muscles fibers . In
    physiology, ​muscle contraction ​does not necessarily mean muscles shortening because
    muscle tension can be produced without changes in muscle length, such as when holding a
    heavy book or a dumbbell at the same position.

    ■​ ISOTONIC CONTRACTION​- type of contraction that involves alternate


    shortening(concentric) and lengthening (eccentric) of muscles.

    ■​ ISOKINETIC CONTRACTION-​ is similar to isotonic contraction but the muscles are


    exposed to fixed machines with varying degrees of resistance.

    ​AGILITY- ​ability of the individual to quickly shift or change direction of the body from one
    point to another.

    ■ ​BALANCE- ​ability of the individual to maintain equilibrium in relation to change in body


    position.

    ■ ​COORDINATION- ​harmonious relationship between the skeletal muscles and nerves in


    one aspect of movement.

    ■ ​POWER- ​ability to perform one explosive muscular effort in a short period of time.

    ■ ​SPEED- ​ability to perform a task or move from one point to another in the shortest
    possible time

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