Chapter 7: Flexibility Training Concepts Flashcards
The normal extensibility of all soft tissues that allows the full range of motion of a joint
Flexibility
Capability to be elongated or stretched
Extensibility
The combination of flexibility and the nervous system’s ability to control this range of motion efficiently
Dynamic Range of Motion
The ability of the neuromuscular system to allow agonists, and stabilizers to work synergistically to produce, reduce, and dynamically, stabilize the entire kinetic chain in all three planes of motion.
Neuromuscular Efficiency
Muscle imbalances —> Poor posture —> Improper movement —-> Injury
Postural distortion patterns
The tendency of the body to seek the path of least resistance during functional movement patterns
Relative flexibility
Alteration of muscle length surrounding a joint
Muscle imbalance
The simultaneous relaxation of one muscle and the contraction of its antagonist to allow movement to take place
Reciprocal Inhibition
The concept of muscle inhibition, caused by a tight agonist, which inhibits its functional antagonist
Altered Reciprocal Inhibition
The neuromuscular phenomenon that occurs when inappropriate muscles take over the function of a weak or inhibited prime mover
Synergistic Dominance
The motions of joints in the body
Arthrokinematics
Altered forces at the joint that result in abnormal muscular activity and impaired nueromucscular communications at the joint
Arthrokinetic Dysfunction
Senses muscle tension, relaxes the muscle in response,
Golgi Tendon Organ
Senses muscle lengthening, contracts the muscle in response
Muscle Spindle Fibers
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.
Autogenic Inhibition
What can reduce the risk of muscle imbalances, joint dysfunctions, and overuse injuries?
Flexibility training
What results from altered length-tension relationships, force-couple relationships, and arthrokinematics?
Muscle imbalances
Consistently repeating the same patterns of motion, which may place abnormal stresses on the body
Pattern Overload
States that soft tissue models along the lines of stress
Davis’s Law
Designed to increase joint ROM, improve muscle imbalances, and correct altered motion. Uses Self-myofascial (foam roll) release and static stretching techniques
Corrective flexibility
Improves the extensibility of soft tissue and increases neuromuscular efficiency by using self-myofascial release and Active-isolated stretching techniques
Active flexibility
Stretching designed to improve the extensibility of soft tissue and increase neuromuscular efficiency by using reciprocal inhibition.
Active-isolated stretching
Improves the extensibility of soft tissue and increases neuromuscular efficiency by using self-myofascial release and Dynamic stretching techniques
Functional flexibility
The process of passively taking a muscle to the point of tension and holding the stretch for a minimum of 30 seconds
Static Stretching
Autogenic inhibition or reciprocal inhibition
static stretch
1-2 sets; holds each stretch 1-2 seconds for 5-10 reps
Active-isolated stretch
1 set, 10 reps, 3-10 exercises
Dynamic stretch
The active extension of a muscle, using force production and momentum, to move the joint through the full available range of motion
Dynamic Stretch
In anterior view, feet turn out: What are the Probable overactive muscles?
Soleus
Lateral gastrocnemius
Biceps femoris (short head)
In anterior view, feet turn out: What are the probable underactive muscles?
Medial gastocnemius Medial hamstring complex Gracilis Sartorius Popliteus
In anterior view, feet turn out: Strengthening exercise?
Single-leg balance reach
In anterior view, feet turn out: Foam Roll what muscles?
Gastrocenemius/soleus Biceps femoris (short head)
In anterior view, feet turn out: Static stretch which muscles?
Static gastrocnemius stretch
Static Supine biceps femoris stretch
In anterior view, Knees move inward: What are the probable overactive muscles?
Adductor complex
Biceps femoris (short head)
Tensor fascia latae
Vastus lateralis
In anterior view, Knees move inward: What are the probable underactive muscles?
Gluteus Medius/maximus
Vastus medialis oblique (VMO)
In anterior view, Knees move inward: Foam roll what muscles?
Adductors
TFL/IT band
In anterior view, Knees move inward: Static stretch which muscles?
Supine biceps femoris stretch
Standing TFL stretch
In anterior view, Knees move inward: Strenthening exercise?
Tube walking: side to side
In lateral view, LPHC- excessive forward lean: Probable overactive muscles?
Soleus
Gastrocnemius
Hip Flexor Complex
Abdominal complex
In lateral view, LPHC- excessive forward lean: Probable underactive muscles?
Anterior tibialis
Gluteus maximus
Erector spinae
In lateral view, LPHC -excessive forward lean: Foam roll what muscles?
Gastrocnemius/soleus
Quads
In lateral view, LPHC -excessive forward lean: Static Stretch which muscles?
Static gastroncnemius stretch
Static kneeling hip flexor stretch
In lateral view, LPHC -excessive forward lean: Strengthening exercises?
Quadruped arm/opposite leg raise
Ball wall sits
In lateral view, LPHC - Low back arches: Overactive muscles?
Hip flexor complex
Erector spinae
Latissimus dorsi
In lateral view, LPHC - Low back arches: Underactive muscles?
Gluteus maximus
Hamstring complex
Intrinsic core stabalizers
In lateral view, LPHC - Low back arches: Foam roll which muscles?
Quads
Latissimus dorsi
In lateral view, LPHC - Low back arches: Static stretch what?
Static kneeling hip flexor stretch
Static latissimus dorsi ball stretch
In lateral view, LPHC - Low back arches: Strengthening exercises?
Quadruped arm/opposite leg raise
Ball wall sits
In lateral view, Upper body - Arms fall forward: Overactive muscles?
Latissimus dorsi
Teres major
Pectoralis major/minor
In lateral view, Upper body - Arms fall forward: Underactive muscles?
Mid/lower trapezius
Rhomboids
Rotator cuff
In lateral view, Upper body - Arms fall forward: Foam roll?
Thoraic spine
Latissimus dorsi
In lateral view, Upper body - Arms fall forward: Static stretch?
Static kneeling hip flexor stretch
Static latissimus dorsi ball stretch
In lateral view, Upper body - Arms fall forward: Strengthening Exercises?
Squat to row
In lateral view, Upper body - Shoulders elevate: Overactive muscles?
Upper trapezius
Sternocleidomastoid
Levator scapulae
In lateral view, Upper body - Shoulders elevate: Underactive muscles?
Mid/lower trapezius
In lateral view, Upper body - Shoulders elevate: foam roll?
Upper trapezius
In lateral view, Upper body - Shoulders elevate: static stretch?
Static stretch upper trapezius/scalene stretch
In lateral view, Upper body - Shoulders elevate: Strengthening exercises?
Ball Cobra
In lateral view, Upper body - Head Protrudes forward : Overactive muscles?
Upper trapezius
sternocleidomastoid
levator scapulae
In lateral view, Upper body - Head Protrudes forward :Underactive muscles?
Deep cervical flexors
In lateral view, Upper body - Head Protrudes forward :foam roll?
upper trapezius
In lateral view, Upper body - Head Protrudes forward : static stretch?
Static stretch upper trapezius/scalene stretch
In lateral view, Upper body - Head Protrudes forward: Strengthening exercises?
Chin tuck