Resistance Training Flashcards
1
Q
- What exercises is a weightbelt recommended for?
- What exercises are a weightbelt not needed for?
- What is the advantage of the using a weight belt?
- What is disadvantage?
A
- Recommended for ground-based, structural exercises that involve lifting maximal or near-maximal loads
- Not needed for exercises that do not directly load the trunk even if it places stress on the lower back
- (Lat pull down, bench press, biceps curl, leg extension)
- Shown increase intra abdominal pressure during performance of resistance training
- Muscles of the lowerback and abdomen may become unaccustomed to supporting the torso
2
Q
- What 4 exercises require a spotter? Give recommendations for how to spot each type.
- What are 3 reasons for spotting clients?
- Protect athlete from injury
- Motivate athlete
- Help with completion of forced repetitions
- What height recommendations for spotters and OH/F exercises?
A
- 3 Reasons
- Protect athlete from injury
- Motivate athlete
- Help with completion of forced repetitions
- Overhead (standing shoulder press)
- Over the face (bench press, lying triceps extension)
- Spotter use alternated grip between clients hands for barbell, stagger feet
- Spot client’s wrists close to dumbbell
- With bar on upper back and shoulders (back squat)
- Stand very close behind client and pre prepared to hug and lift
- With bar on front of shoulder/clavicles (front squat)
- Same as back squat
- Never spot power exercises
- to assist in spotting over the head/face exercises the PT must be at least as tall as the client, or exercise must be modified
3
Q
Describe the proper spotting form for
- Barbell over the head/face exercises
- Freeweights over head/face exercises
- Where should the hands of the PT be placed when spotting over the head/face dumbbell exercises (1 dumbbell)
- Where should safety crossbars be placed in squat rack?
A
- Over face/head
- close, alternated grip
- stand as close as possible w/o being a distraction
- flat back, and feet flat on the floor
- use a staggered stance when possible
- Freeweights
- Same as above, spot the client’s writs, not the weights
- Place on bottom part of DB, part closet to floor
- Just before the lowest position the bar will reach during the downward movement phase
4
Q
Give the following for Biceps curl: resistance band, barbell, machine
- Muscles used = _, _, _
- Starting position
- Grip =_, _
- Feet = _ width
- Using Band
- Tube Location =
- Handles =
- Upward position
- Flex elbows until hands _-_ inches of shoulders
- Common errors
- Shoulders =
- Elbows =
- Downward = (movement)
- Upward = (movement)
- End of downward portion =
A
- Muscles used = brachialis, biceps brachii (especially), brachioradialis
- Starting position
- Grip = closed, supinated
- Feet = shoulder width
- Band
- Tube Location = arches of feet
- Handles = outside of sides palms forward
- Machine =
- Elbows = aligned with axis of machine
- Torso = perpendicular, erect, pressed against chest pad
- Upward position =
- Flex elbows until hand are 4-6 inches of shoulders
- Toward head/shoulders
- Flex elbows until hand are 4-6 inches of shoulders
- Common errors =
- Resistance band
- Shoulders = shrugging
- Elbows = moving away from sides
- Downward = backward
- Upward = forward
- End of downward portion = elbow partially flexed
- Bar
- Shoulder = shrugging
- Upper body = jerking
- Torso = extending
- Bar at end ROM = bounching of thighs to add momentum
- Feet = rising up on toes
- Knees = extending
- Machine
- upper arms = lifting off of andled pad during upward movement
- Upper body = jerking or leaning back
- Downward movement = raising off of seat
- Elbows = partially flexed at bottom of movement
- Resistance band
5
Q
three indications that the client has reached the bottom position of the back/front squat
A
thighs are parallel to the floor
trunk begins to round or flex
heels rise off the floor
6
Q
-
Constant resistance = define
- _ _ = any object with fixed mass _ on its motion
- Machines = like free weights, but _ is restricted in some way. Resistance paths can be _ or _
-
Variable Resistance = define
- Machines: machines that use variable _ to change resistance _. Greatest _ when lever _ to floor
- Chains = a method used on _ to _ during lift. _ of lift = _. Adding chains _ resistance as _
- Elastic materials = _, _, _. Further stretch = _
-
Accommodating resistance
- Iso_ _= control _, control _ of _
- Flywheels = _
- _ resistance = uses _ to _/_ _ through _ ; movements _ _
A
-
Constant resistance = weight/resistant remains constant throughout exercise
- Free weights = any object with fixed mass not constrained on its motion
- Machines = like free weights, but motion is restricted in some way. Resistance paths can be linear or angular
-
Variable Resistance = change in resistance throughout the range of motion
- Machines: machines that use variable cams to change resistance throughout range of motion. Greatest present when lever parallel to floor
- Chains = a method used on barbells to vary resistance during lift. Bottom of lift = heaviest. Adding chains increases resistance as bar is raised
- Elastic materials = springs, tubing, stretch bands. Further stretch = higher resistance
-
Accommodating resistance
- Isokinetic dynamometers = control movement speeds, control kinematic variables of angular velocity
- Flywheels = pull cord to rotate disk
- Fluid resistance = uses piston to push and pull fluid through cylinder; movements under water
7
Q
- General breathing recommendations
- Exhale = _ point (_ portion),
- Inhale = _ sressful portion (_ portion)
- Valsalva maneuver = define
- Inhale during _, hold during _
- Inhale _, hold during _
- Risks of Valsalva maneuver
- Creates _
- Not for folks with (4) conditions clients
A
- General breathing recommendations
- Exhale = sticking point (concentric portion),
- Inhale = less stressful portion (eccentric portion)
- Valsalva maneuver = holding breath during rep.
- Inhale during eccentric, hold during concentric
- Inhale prior to rep, hold during eccentric
- Risks
- Creates intra-abdominal pressure.
- Not for folks with cardiovascular, respiratory, metabolic condition or pregnant clients
8
Q
Describe following
- Overhand/prone =
- Underhand/supinated =
- Alternated grip =
- Open/false grip =
- Closed grip =
A
- Overhand/prone = hands grasp bar palms down, knuckles up
- Underhand/supinated = hands grasp bar with palm up and knuckles down
- Alternated grip = one hand pronated, one hand alternated
- Palms face inwards, and knucks point out to side like in handshake
- Open/false grip = Thumb is not wrapped around bar, but placed next to index fingers
- Closed grip = thumb wrapped around bar so bar full held in palm of hand
9
Q
- Why are free weights preferable to machines? (2)
A
- Requires stabilization, whole body training, especially when performed in standing position with weight supported by entire body
- Simulation of real-life activities
10
Q
Describe the following body position for RT: spinal alignment, base of support, points of contact
- Standing
- Feet _ (distance)
- _ and _ in contact with ground
- Supine (5 points of contact)
- Prone (5 points of contact)
A
-
Standing
- Feet slightly wider than hip-width apart
- Heels and balls of feet on contact
-
Supine
- Back of head
- Upper back and rear shoulders
- Lower back and buttocks
- Right foot
- Left Foot
-
Prone
- Chin/cheek
- Chest and stomach
- Hips and front of the thighs
- Right hand
- Left hand
11
Q
A
12
Q
A
13
Q
A
14
Q
A
15
Q
Bent over row
- Muscles worked (4)
- Starting position
- Grip & hand distance
- Torso
- Feet + Knees
- Focus eyes
- Upward movement
- Pull bar toward
- Keep _ pointed _ sides of body with wrists _
- Touch bar to _ @ highest position, elbows should be _ than _
- Downward Movement
- Allow _ to _
- Knee=
- torso position =
- Return bar to floor =
- Common Errors?
- Upper body
- shoulders
- torso
- knees
- Upper back
A
- Muscles worked
- Lats
- Posterior deltoid
- teres major
- Rhomboids
- Starting position
- Grip & hand distance
- closed, pronated
- wider than shoulder width
- Torso
- flat back
- Feet + Knees
- shouler width, knees slightly to modeately flexed
- Focus eyes several feet infront of you
- Grip & hand distance
- Upward movement
- Pull bar toward abdomen/chest
- Keep elbowed pointed away sides of body with wrists straight
- Touch bar to sternum/upper abs @ highest position, elbows should be higher than torso
- Downward Movement
- Allow elbows to extend
- Knee = same felxed postion
- Torso = rigid
- Return bar to floor = squat
- Common Errors?
- Upper body = jerking
- shoulders = shrugging
- torso = extending
- knees = extending
- Upper back = rounding