Chapter 16 Shit Flashcards

1
Q

What are general guidelines for nontraditional implement training?

A

-General guidelines do not differ much from traditional resistance training methods
+Stable body position with proper alignment during the performance of exercises
+Freestanding ground-based exercises
++Feet typically wider than shoulder-width apart
++Body position may need to be modified during instability device use
+Grip used typically one of the three traditional grips based on demands of the exercise
++Grip is a limiting factor in many nontraditional implements
+Breathing pattern similar
++Exhale through the sticking point of concentric movement
Inhale during eccentric movement
++Structural exercises may warrant the use of valsalva maneuver

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2
Q

What is bodyweight training?

A

-Bodyweight is used to provide resistance
+I.e. push-ups, pull-ups, squat-thrusts
+Can also include calisthenics, gymnastics movements, and yoga type training
-Offers a low-cost training method to allow for the development of relative strength levels
-Resistance is limited to bodyweight
+May not lend itself to absolute strength levels
+Requires increasing repetitions or changing movement patterns to increase the intensity
++High repetitions will shift outcome from strength to strength-endurance
++Movement pattern changes can be used to overcome these limitations
+++I.e. elevating feet during push up exercises
+++Use of suspension devices to increase muscle activation

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3
Q

What are the benefits on bodyweight training?

A

-Specific to individual anthropometrics
-Often included closed chain-based exercises
-Strengthens several muscle groups at once
-Develops relative strength
-Improves body control
-Low-cost training alternative

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4
Q

What is the anatomical core?

A

-Axial skeleton and all soft tissues with proximal attachments on the axial skeleton
-Core muscles allow for transference of torques and angular momentum during the performance of integrated kinetic chain activities

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5
Q

How do core isolation exercises affect core stability?

A

-Dynamic or isometric muscle actions designed to isolate specific core muscular without contribution from the lower and upper extremities
+I.e. prone plank, side plank
+May increase muscle activation to reduce injuries and improve spinal stability
+May improve performance in untrained individuals and those recovering from injury
+Limited support for isolation training translating to improved performance
+Ground-based free weight exercises offer greater benefit to sports performance compared to isolated core training
++May offer core activation similar to or greater to core isolation exercises
++I.e. squat, deadlift, snatch

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6
Q

What are the arguments for machines vs free weights?

A

-Machine-based training results in better ability to target specific muscle groups but reduces stabilization requirements
+Less applicable to real-world performance
+Machine-based training may be detrimental to muscle activation during athletic movement s
-Added instability reduces force production, RFD, and power outputs
+Free weight ground exercises offer ideal combination of instability and specificity

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7
Q

What are instability devices and how are they used?

A

-Devices used to promote postural disequilibrium or imbalance to increase stabilization demands on core musculature
-Instability devices can increase core activation but reduce agonist force generation
+With the use of instability devices, agonist force production and power can be reduced to less than 70% of stable-surface production
++May not be advantageous when preparing healthy athletes for competition
-Limited evidence suggesting the use of unstable devices for performance enhancement
-Benefits of instability devices likely greatest for novice athletes as an introductory step to improve balance and core stability
-Instability devices have practical use for rehabilitation of injuries before returning to full competitive training

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8
Q

What are the three methods in resistance for applying overload?

A

Constant external resistance
Accommodating resistance
Variable resistance

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9
Q

What is constant external resistance?

A

-Represented by traditional resistance training methods
-Use a constant external load throughout the ROM
-Better represents real life activities

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10
Q

What is accommodating resistance?

A

-Aka semi-isokinetic resistance application
-Allows for speed of movement to be controlled throughout entire ROM
-Poor external validity, unlikely to provide adequate training stimulus

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11
Q

What is variable resistance?

A

-Combats the changing mechanical advantage and inertia found in constant external resistance exercises
-Attempts to maximize force application throughout the entire ROM
-I.e. in back squat, greatest force production occurs at top of motion
+Variable resistance allows for the top portion of the movement to have greater resistance than the bottom portion
-Combats the fact that a large portion of the concentric movement is spent on deceleration
-Variable resistance allows increased force demands during mechanically advantageous joint angles
-Most common tools: bands and chains

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12
Q

How should one supplement exercises with chains and how do you determine resistance?

A

-The addition of chains to traditional resistance activities such as bench press or back squat
-Not enough evidence to support use one way or another, although they may be beneficial depending on the application
-Determining resistance with chains
+Dictated by structure, density, length, and diameter of the chain
+The absolute load is determined for the top and bottom portion of the movement
++Average of these two loads is calculated and used to modify the barbell load to allow the athlete to train in the prescribed range
++Recommended to use chains only for experienced and intermediate lifters with stable exercise technique

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13
Q

How do you physically attach chains?

A

-Method one - allow chains to touch the floor from a fully extended position
-Method two - hang main chains from lighter chains allowing them only to touch the floor at the lowest portion of the movement
+Allows faster acceleration from the bottom position
+Allows within-repetition post-activation potentiation effects in response to greater neural activation
+May cause more rapid stretch-shortening cycle when going from eccentric to concentric, allowing faster amortization

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14
Q

What are resistance band exercises and what do they do?

A

-Elastic bands that provide variable resistance when applied to a barbell or other implement
-Possibly can increase peak power output when 35% of back squat load substituted
-May result in a post-activation potentiation effect within each repetition
-Limited long term research

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15
Q

How do you determine resistance with resistance bands?

A

-Composition of bands impacts the characteristics
-Tension (resistance) generated is equal to stiffness (k) multiplied by deformation (d)
+Tension = stiffness(k) * deformation(d)
-Bands can exert linear and curvilinear tension depending on the current length
-Adding the average band resistance of the bottom and top positions to the barbell load will determine the overall resistance during the movement

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16
Q

How do you attach bands to free weight exercises?

A

-The band can be attached to the barbell on one end and a customized attachment or heavy dumbbell on the end
+In this case, the highest tension occurs at the top of the motion
+Bottom position has reduced load

17
Q

What is strongman training?

A

Lifting, pushing, and carrying various weighted implements

18
Q

What is tire flipping in strongman training?

A

-The tire should generally not be tall than the athletes upright standing height
+Taller tires are more difficult to lift due to mechanical advantage
-Width of a tire affects flipping ability
+Narrow tires generally considered harder to flip for tall athletes due to depth requirements
+Wider tires harder for shorter athletes
-Tread must be considered
+Worn treads are harder to grip
+Pronounced treads can contain debris or exposed metal that can injure athletes

19
Q

What are the three basic techniques for tire flipping?

A

-Sumo
+Wider sumo deadlift stance with narrow grip
+When tire is raised to hip or chest height, hands are rotated to allow forward pressing action with the arms
-Backlift
+Narrower conventional deadlift stance ended with a forward pressing motion
+Initiated with fee in hip-width stance with bending at the knees and hips
+Hands are repositioned for forward press
-Shoulders against the tire
+Preferred technique in practical literature

20
Q

What is the log lift exercise?

A

-Version of a clean using a log designed to have weight added while offering a midrange grip to accommodate a pronated grip position
-Weight typically added with plates to eliminate need for different logs
-Can use %1rm from other lifts but may be more difficult to lift log

21
Q

What is the farmers walk exercise?

A

-The athlete holds a load at the sides in each hand while walking forward
-Useful due to unstable and awkward resistance with unilateral and bilateral motions
-Suggested that farmers walk develops total body anaerobic endurance, back endurance, and grip strength
-May enhance traditional training by challenging body linkages and stabilization in different ways than traditional resistance
-Can be performed with static loads or variable loads
-Not enough evidence for safety recommendations
+Should be performed by experienced athletes with high levels of strength

22
Q

What is kettlebell training?

A

-Kettlebell - weighted implement consisting of ball with a handle
-Limited studies however evidence supports use for aerobic conditioning
-Kettlebell training increases muscle strength compared to no training
-Battery of kettlebell training (swings, goblet squats, accelerated swings) over six-weeks shown to increase vertical jump height
+Gains significantly lower traditional weightlifting-based training methods
-Kettlebells probably best used as GPP exercise

23
Q

What are the different type of kettlebells?

A

-Cast iron “fitness” kettlebells
+Range in size depending on weight
-Sport kettlebells
+Standardized size regardless of weight
+Universal design measurements
+Weight indicated by the color of the kettlebell
-Fixed weight - requires a range of kettlebells
-Variable weight - kettlebells can be shot or sand-loaded for adjustability
+Not prevalent or commonly used
-Handle selection
+Cast iron kettlebell handle diameter changes slightly as weight increases
+Spacing between the handle and the top of the ball is standardized in good kettlebells
+Polished steel or smooth painted handles
++Polished steel typically grips and holds chalk better

24
Q

What is unilateral training?

A

-Focuses on one side at a time
-Can be performed on upper and lower
-Common example:
+Lunges, step-ups, single-leg squats
-Typically integrated into training
+Used to reduce bilateral asymmetries or in rehabilitation
+Reduce bilateral deficit
++Discrepancies in force production between unilateral and bilateral movements
+Bilateral movements shown to elicit bilateral facilitation in trained or stronger athletes
++Increase in voluntary activation in the agonist muscle group during bilateral movements
+Due to bilateral facilitation, unilateral training should be focused on untrained, weaker, or injured individuals

25
Q

What is the form for the starting position of the tire flip?

A

-Face the tire with feet hip to shoulder width apart
-Squat down and lean into the tire so that the chin and anterior deltoids are resting on the tire and feet are far enough back to maintain a neutral spine
-Keep the arms outside the knees and the elbows fully extended, grasp the tire with a supinated grip
-All reps begin from this position

26
Q

What is the form for the upward movement phase of the tire flip?

A

-Begin by extending the knees and hips and plantar flexing the ankles while pushing the tire forward
-Move forward explosively toward the tire by taking two or three steps
-Continue this movement until the body is aligned in a 45 degree angle to the tire
-Flex the hip and knee of one leg to fully drive the knee upward and toward the tire
-Immediately after striking the tire, reorient hands into a pronated grip
-While moving the feet forward, forcefully extend the arms in order to push the tire over in front of the body

27
Q

What is the form for the starting position of the log clean and press?

A

-Stand with the feet placed between hip and shoulder width apart with the toes pointed forward or slightly outward
-Squat down with the hips lower than the shoulders and grasp the log with a closed, neutral grip
-Place the hands on the log handles with the arms slightly outside of the knees, with the elbows fully extended
-Place the feet flat on the floor and position the log in front of the shins and over the balls of the feet
-Position the body with the:
+Back in a neutral position
+Scapulae depressed and retracted
+Head in line with the vertebral column
+Shoulders over or slightly in front of the log
-All reps begin from this position

28
Q

What is the form for the first pull of the log clean and press?

A

-Lift the log off the ground by forcefully extending the hips and knees
-Keep the torso to floor angle constant, do not let the hips rise before the shoulders
-Keep the elbows extended and the shoulders over or slightly ahead of the log

29
Q

What is the form for the transition of the clean and press?

A

-As the log passes the knees, pull the log into the body by flexing the knees and flexing at the elbows
-Briefly pause in this position with the legs in a quarter-squat position and the log at or on the thighs

30
Q

What is the form for the second pull of the log clean and press?

A

-Forcefully jump upward by extending the hips and knees and plantar flexing the ankles
-Keep the log close to the body and the elbows tucked into the body
-When the lower body joints reach full extension, rapidly drive the elbows forward to keep rolling the log up onto the body
-Due to explosive movement, the torso is erect or slightly hyperextended, the head is tilted back, and the feet may lose contact with the floor

31
Q

What is the form for the catch phase of the log clean and press?

A

-After the lower body is fully extended, pull the body under the log and rotate the arms around under the log
-Flex the hip and knees to a quarter or half squat position while receiving the log
-Rack the log across the front of the clavicles and anterior deltoids

32
Q

What is the form for the dip phase of the log clean and press?

A

-Flex the hips and knees at a slow to moderate speed to move the log in a straight path downward
-Continue the dip to a depth not to exceed a quarter squat
-Keep the feet flat on the floor, torso erect, and the upper arms directly under the log

33
Q

What is the form for the drive phase of the log clean and press?

A

-Upon reaching the lowest position of the dip, reverse the movement by forcefully and quickly extending the hips, knees, and then elbows to move the log overhead