Section 5 - Exercise Technique and Training instruction Flashcards
Integrated training
A training concept that applies all forms of exercise, such as flexibility; cardiorespiratory; core; balance; plyometric; speed, agility, quickness; and resistance training, into one system.
Progressive overload
Increasing the intensity or volume of exercise programs using a systematic and gradual approach.
Self-efficacy
One’s belief that they can complete a task, goal, or performance; also known as self-confidence.
Fundamental movement patterns
Common and essential movements performed in daily life and are involved in exercise motions within a training session.
Hypertrophy
Enlargement of an organ or tissue; in the context of fitness, it is often used to describe the enlargement of skeletal muscle.
Posture
The relative disposition of the body parts in relation to the physical position, such as standing, lying down, and sitting.
Muscle imbalance
When muscles on each side of a joint have altered length-tension relationships.
Unilateral
Relating to one side of the body.
Bilateral
Relating to two sides of the body.
Range of motion (ROM)
The degree to which specific joints or body segments can move; often measured in degrees.
Acute variables
Important components that specify how each exercise is to be performed; also known as exercise training variables.
Repetition
One complete movement of an exercise.
Set
A group of consecutive repetitions.
Training intensity
An individual’s level of effort compared with his or her maximal effort, which is usually expressed as a percentage.
Superset
Two exercises performed back to back in rapid succession with minimal to no rest.
Training volume
The sum of the repetitions performed in a given set during each training session, multiplied by the resistance used.
Rate of force production
Ability of muscles to exert maximal force output in a minimal amount of time.
Rest interval
The time taken to recuperate between sets.
Flexibility
The normal extensibility of soft tissues that allows for full range of motion of a joint.
Extensibility
Capability to be elongated or stretched.
Range of motion (ROM)
The degree to which specific joints or body segments can move; often measured in degrees.
Mobility
Optimal flexibility and joint range of motion; ability to move freely.
Myofascial
The body’s connective tissue that includes muscles and fascia.
Relative flexibility
The process in which the body seeks the path of least resistance during functional movements.
Soft tissue
Tissue connecting, supporting, and surrounding bodily structures and organs.
Which portion of a client’s exercise program should be designed first?
The flexibility portion
Postural distortion patterns
Predictable patterns of muscle imbalances.
Underactive
When a muscle is experiencing neural inhibition and limited neuromuscular recruitment.
Reciprocal inhibition
When an agonist receives a signal to contract, its functional antagonist also receives an inhibitory signal allowing it to lengthen.
Force-couple relationships
The synergistic action of multiple muscles working together to produce movement around a joint.
Altered reciprocal inhibition
Occurs when an overactive agonist muscle decreases the neural drive to its functional antagonist.
Overactive
When elevated neural drive causes a muscle to be held in a chronic state of contraction.
Synergistic dominance
The neuromuscular phenomenon that occurs when synergists take over function for a weak or inhibited prime mover (agonist).
Muscle spindle
Sensory receptors sensitive to change in length of the muscle and the rate of that change.
Neuromuscular efficiency
The ability of the nervous system to recruit the correct muscles to produce force, reduce force, and dynamically stabilize the body’s structure in all three planes of motion.
Golgi tendon organ (GTO)
A specialized sensory receptor located at the point where skeletal muscle fibers insert into the tendons of skeletal muscle; sensitive to changes in muscular tension and rate of tension change.
Stretch reflex
Neurological signal from the muscle spindle that causes a muscle to contract to prevent excessive lengthening.
Autogenic inhibition
The process by which neural impulses that sense tension are greater than the impulses that cause muscles to contract, providing an inhibitory effect to the muscle spindles.
What term refers to the neuromuscular phenomenon that occurs when synergists take over function for a weak or inhibited prime mover (agonist)?
Synergistic dominance
Lengthening reaction
When a muscle is lengthened, a cascade of neurological reactions occur that allows the muscle to be stretched.
Static stretching
A type of stretch where the muscle is passively lengthened to the point of tension and held for a sustained amount of time.
Pattern overload
Consistently repeating the same pattern of motion over long periods of time that can lead to dysfunction or injury.
Cumulative injury cycle
A cycle whereby tissue trauma will induce inflammation, muscle spasm, adhesions, altered neuromuscular control, and muscle imbalances.
Nociceptors
Pain receptors located in the skin and fascial connective tissues.
Davis’s law
States that soft tissue models along the line of stress.
Collagen matrix
A complex meshwork of connective tissue, including collagen proteins.
Self-myofascial techniques
Techniques used for treating and breaking up adhesions of the fascia and the surrounding muscle tissues; examples include foam rolling or self-massage.
Fascial system
A web of connecting fibers made of connective tissues that are found just under the skin.
mechanical effect
having a physical effect
Neurophysiological effect
having an effect on the nervous system
Delayed-onset muscle soreness (DOMS)
Pain or discomfort often felt 24 to 72 hours after intense exercise or unaccustomed physical activity.
Medical precautions
Any medical conditions that could be potentially unsafe for a client.
Contraindication
A specific situation where a medication, procedure, or exercise should be avoided because it may prove to be harmful to the individual.
Stretch tolerance
The ability to experience the physical sensations of stretching to reduce the discomfort felt at the end range of motion.
Active stretching
A type of stretching that uses agonists and synergists to dynamically move the joint into a range of motion; includes holding the stretched position for 1–2 seconds and repeating for 5–10 repetitions.
Dynamic stretching
A type of stretching that uses the force production of a muscle and the body’s momentum to take a joint through the full available range of motion.
Controversial stretches
Stretches that have the potential for injury risk.
Cardiorespiratory fitness
The ability of the circulatory and respiratory systems to provide the body with oxygen during activity.
Activities of daily living (ADL)
The fundamental tasks needed to manage basic self-care activities, such as bathing, dressing, grooming, meal preparation and feeding, and homemaking.
Rate of progression
The process and speed from which frequency, intensity, time, and type are increased.
Frequency
The number of training sessions in a given timeframe.
Intensity
The level of demand placed on the body by a given activity.
Tanaka formula
A mathematical formula used to estimate an individual’s maximal heart rate: 208 – (0.7 × age).
Target heart rate
A predetermined exercising heart rate.
Ventilatory threshold (Tvent)
The point during graded exercise in which ventilation increases disproportionately to oxygen uptake, signifying a switch from predominately aerobic energy production to anaerobic energy production.
Overtraining
Excessive frequency, volume, or intensity of training, resulting in reduction of performance, which is also caused by a lack of proper rest and recovery.
Steady-state (SS) aerobic exercise
Aerobic exercise that remains at a relatively constant intensity, including a stable heart rate and oxygen consumption.
General warm-up
Low-intensity exercise consisting of movements that do not necessarily relate to the more intense exercise immediately following.
Specific warm-up
Low-intensity exercise consisting of movements that mimic those to be included in the more intense exercise immediately following.
Principle of specificity
A principle stating that the body will adapt to the specific demands that are placed on it; also known as the Specific Adaptations to Imposed Demands (SAID) principle.
Ventilation
Process by which oxygen is transferred to the muscles from the lungs.
Midpoint
Refers to the intensity level halfway between ventilatory threshold 1 (VT1) and ventilatory threshold 2 (VT2).
Inspiration
The process of contracting the inspiratory muscles to move air into the body.
Core stability
The ability of an individual to maintain a given position, adequately stabilizing the spine while the extremities are moving.