Chapters 5 17 18 Flashcards
PHASE #1
Stabilization level
- Increase Muscular Endurance
2. Develop Neuromuscular Efficiency
Phase 2
STRENGTH LEVEL
Strength Endurance Training
- STABILIZATION ENDURANCE
- PRIME MOVER STRENGTH
Superset similar joint motion exercises
PHASE 3
Strength Level
Hypertrophy
MAXIMAL MUSCLE GROWTH
Bodybuilding
Phase 4
Strength Level
Maximal Strength Training
Increasing motor unit recruitment
Improve peak force
Phase 5
Power level
POWER TRAINING
SUPERSET
Heavy Load x Power Light Load
Fast as possible
INCREASE THE RATE OF FORCE PRODUCTION
(neuromuscular efficiency & prime mover strength)
3 Types Joint motion
ARTHROKINEMATICS
ROLL: Joint rolling over another
SLIDE: Joint surface slides over
SPIN:
Examples of Motion Types
ROLL: SQUAT DOWN
Femoral Condyles over Tibial Condyles
SLIDE: EXTENSION OF SQUAT
SPIN: FOREARM
Radius rotating on end of the Humerus
AXON
COMMUNICATION PROVIDER
Transmit impulses for brain/spinal cord to body
cylindrical projection
DENDRITE
Transmit info INTO the neuron
MUSCLE SPINDLES
Sensory Receptors within muscle
Senses changes in LENGTH
Responds by CONTRACTING muscle
prevents over-stretching or damage
GOLGI TENDON ORGANS
GTO
Change in muscular TENSION
When activated, reacts by causing muscle to relax
ARTERIES
Transport blood AWAY from the heart
CAPILLARIES
Oxygen exchange occurs
between blood and tissues
VEINS
Vessels that transport blood from
CAPILLARIES to the HEART
How does a personal trainer manually calculate HR
Index and MIDDLE finger 1” from the top of the wrist on thumb side.
Radical Pulse is more accurate
Light pressure
Count # of beats in 60 seconds add “0”
CARDIAC OUTPUT
Heart Rate x Stroke Volume
VOLUME of blood pumped by heart per MINUTE
HEART RATE
Average resting HR for untrained adult
Between 70 to 80 bpm
Rate the heart beats
How does blood flow through the heart?
Steps?
- R Atrium receives oxygen poor blood from body. To R ventricle thru TRICUSPID VALVE
- R Ventricle pumps oxygen poor blood to lungs thru the PULMONARY VALVE
- L Atrium receives O rich blood from lungs to L Ventricle thru the MITRAL VALVE.
- L Ventricle pumps O rich blood thru the AORTIC VALVE to the rest of the body
Energy systems
ATP PC System
GLYCOLYSIS
OXIDATIVE
What System produces energy
10-15 seconds
Examples
ATP PC SYSTEM
Sprinting 1R High intensity Short duration Without Oxygen
What is Glycolysis?
A system that uses carbs from either blood sugar or stored glycogen to produce ATP
30-50 sec
8-12 reps
Most workouts
Oxidative System
Uses substrates with help of O to create ATP
Complex system
Long distance endurance events
Indefinite amount of time
What is the amount of carbon dioxide expired divided by
amount of oxygen consumed?
RQ
Respiratory Quotent
What is RQ used for?
Contribution of fats and carbs as fuel sources
RQ when fat supplies 100% of fuel for metabolism
0.7
RQ when carbs supply 100% of fuel?
1.0
EPOC
Post exercise oxygen consumption
The body’s metabolism is elevated after exercising
Common OVERACTIVE muscle imbalances of foot and ankle
Soleus
Lateral Gastrocnemius
Peroneus longus and breves
UNDERACTIVE muscles of foot and ankle
Medial Gastrocnemius
Anterior tibialis
Posterior Tibialis
knee OVERACTIVE muscles
Biceps Femoris
Tensor Fascia Latae
UNDERACTIVE knee imbalance
Vastus medialis oblique
VMO
LPHC OVERACTIVE
Hip Flexors
Adductors
Erector Spinae
Superficial Abs
Imbalances of LPHC
OVERACTIVE
Hip Flexors
Adductors
Superficial Abdominals
Erector Spinae
(Hipster Admits Superficial Erection)
Muscle Imbalance LPHC
UNDERACTIVE
Glute Max Glute Med Hamstrings Intrinsic Core Stabilizers Erector Spinae
(GG’s Hamster Can Spin)
Connective Tissues:
TENDONS
Attach muscles to bones
Anchor from which muscles can exert force to control bone and joint
Slow repair
Poor vascular tumor
Muscle ISOLATED FUNCTION
Primary movement it helps create when contracting concentrically
(Agonist/Synergist)
Gastroc concentrically accelerates plantarflection
Muscles INTEGRATED function
Contracting ISOMETRICALLY(stabilizer) or ECCENTRICALLY (antagonist)
Gastroc: isometrically stabilizes foot /ankle
Eccentrically decelerates dorsi flex
Skeletal System
Axial
Appendicular
Joints
Junctions made of muscle and connective tissue