Upload
others
View
1
Download
0
Embed Size (px)
Citation preview
Correcting Stroke Flaws in Freestyle, Backstroke, Breaststroke, and ButterflyBY
STEVE HAUFLER
The Process of Stroke CorrectionThe swimmer needs:
◦ To have an understanding of the correct technique (videos, demonstrations, pictures)
◦ To understand specifically what they are doing incorrectly (explanation, video, mirrors)
◦ To believe a fix will make them faster and be motivated to change (coaches must sell)
◦ To be able to FEEL what it feels like to do the stroke properly (ask questions)
◦ To be able to swim slowly correctly over a long period of time
◦ To maintain correct technique at a faster speed
◦ To maintain correct technique while swimming fatigued
◦ To maintain correct technique in competition
The Process of Stroke CorrectionThe coach needs:
◦ To be able to diagnose the problem (stroke flaws can be traced to 5 areas)
◦ To be able to prescribe the appropriate fix (there are 5 techniques that help you correct)
◦ To know when and in what setting to fix (there are 5 situations when to attempt a fix)
◦ To reinforce daily
◦ To have patience
All stroke flaws can betraced to flaws in…
1. Body Position2. Kicking3. Recovery and Pull4. Timing5. Breathing Technique
Techniques to Correct Include:
1. Video (awareness/believe the problem exists)
2. Mirrors (self-correcting)
3. Positioning Techniques (kinesthetic teaching)
4. Magic Words (mantras, explanations and
descriptions)
5. Drills, Visual Aids, and Equipment (specific to the
problem)
When and in what setting to attempt a fix
1. Private lesson
2. Group lesson
3. Warm-up
4. In the middle of a set
5. Warm-down
Common Freestyle Flawsand the Fix
Improper Head and Body Positions
Problem:Head too high, posture opened up
Fix:
• Head Demonstration with Pencil
• Mirrors
• No wrinkles in neck
• Lean in on your air (lungs deeper into the water)
• Float the legs freestyle
• Feel your kick higher than your head
• Tuck hips under, belly button in
• Swim downhill
Kicking FlawsFix:
• Long legs, loose ankles, move from the top of the legs, whip it
• Keep it up and moving count 1-2-3/1-2-3
• Stay in a narrow box, big toes brush
Problem:
Flexed feet, too much knee bend, too little knee bend, wide movements, interrupted kick
Recovery FlawsProblem:
Out of the scapular plane, hand leading, palm turned out, not natural
Fix:
• Swing from the shoulders
• Palm faces the body initially
• Let gravity shape your hands-stay out of your hands
Entry FlawsProblem:
Cross-over on entry, incorrect
hand position
Fix:
• Recovery fixes
• Positioning techniques
• Look and See drill-eyes high
• Scooter Drill with board
• Longest Finger First
• Enter hand outside of the black line at shoulder width
Catch and Pulling FlawsProblem:
Dropped elbow, petting the dog,
cross over
Fix:
• Don’t over rotate
• Face palms back-elbows so up and out
• Pull on edge of black line
• Enter and glide on railroad tracks
• Think of the early vertical forearm
• Mirrors
• Pull toward outer edge of thigh
• Keeps underarms open
Breathing FlawsFix:
• Air exchange
• Head demonstration with pencil
• Positioning Techniques
• Mirrors
• Start turning head as non-breathing arm is about to enter
• Return head quickly after breath
• One-sided position “11” drill
Problem:
Head lifts before and/or after breath,
swimmer loses balance while breathing
causing inefficient pull, late breathing
Common Backstroke Flaws and
the Fix
Improper Head and Body Positions
Problem:
Chin down too much, back too much and/or
elevated, bending at the waist, drops hips,
looks uncomfortable
Fix:• Neck deeper into the water, head needs
to rest in the water
• Hips tucked under
• Chicken head test
• Water over face is OK
• Avoid saying “head back”
• Position of eyes @ 45-90 degrees
Problem: Moving the head
Fix:
• Head demonstration
• Video
• Mirrors
• Ropes
• Balancing objects
• Positioning Techniques
Problem: No rotation
Fix:• Doll demonstration-don’t be a barge,
slice sideways through the water
• Kickboard between legs
• 6-3-6 Drill
• 6 count one-arm double pause
• Goggles off-shoulder spot
Entry Flaws
Problem:Over reaching, wide entry, back hand smash, waitress hands (extension), collapsed elbow, entry pause
Fix:• Earlier Rotation
• Stay within scapular plane
• Double Arm back
• Half Recoveries
• Mirrors
• Paddles
• One Pound weights
• Break through the ice
• Positioning techniques
• Tempo trainers
Pulling FlawsProblem:
Straight arm and improper pitch of
the hand, late catch, dropped elbow
Fix:
• Re-teaching the bent arm pull
• Vertical double-arm backstroke
• Fist swimming
• Strapless paddles
• Look and See Drill
• Pull the water in the other lane
• Keep water pressure on your hands
Exit and Recovery FlawsProblem:
Little finger exit, palm down exit, hand lift
and wide swing
Fix:
• Leg brush on exit of hands
• One pound weights – lift from the shoulders
• Half recoveries
• Let gravity shape your hand
• Focus Points
Improper Kicking and Timing Flaws
Problem:
Swimmers who pump their knees up
and down, bicycle movement, knees
break the surface, interrupted kick,
over kicking (too many beats per cycle)
Fix:• Slow down
• Land kicking
• Look and see
• Feel the straight downward motion of the legs
• Finish kick under water, the leg straightens under water
• Fins – bend the fins both ways
• Jacuzzi effect
• Count 1-2-3/1-2-3
• Exit of arm coincides with downbeat of same side kick
Common Breaststroke Flawsand the Fix
Body Position and Gliding FlawsProblem:
No glide, gliding uphill, fingers uphill
Fix:
• Mirrors
• Thumb lock ear squeeze and toes touch
• Start pull after toes touch
• Tuck hips under, belly button in
• Lean lungs in deeper
• Sternum the deepest part of body
Kicking Flaws
Problem:
Knees too wide, no turn out, DQ foot drop,
scissor kick, knees underbody
Fix:• Doll demonstration
• Kick on back with board over knees
• Soccer pass analogy
• Vertical kicking
• Rubber bands
• Noodle to level hips
• Look and see drill
• Mirrors
• Positioning techniques
• Hand by side kicking drill, head up to breathe
Pulling and Recovery FlawsProblem:
No “Y” press, sliding
elbows back, too wide,
too narrow, too far back,
too deep, too shallow,
no vertical forearm,
pause at breath
Fix:• Wall pull drill
• Head up – look and see
• With noodle under arms
• Seahorse noodle
• Mirrors- no breathing
• EVF freeze
• Monster Scull
• Over lane-line pull
• Shoot shallow, straight and speedy
• Keep elbows high
Timing FlawsProblem:
Kicking too early, kicking too late
Fix:
• Separation Drill
• Double kick breast
• Double pull breast
• Need to slide the hips
• Need to glide – distance per cycle
Breathing and Head Position Flaws
Problem:Breathing too early, breathing too late,
lifting eyes to breathe, dropping head
while breathing (bird head)
Fix:
• Head demonstration
• Mirrors – see the “Y” then breathe
• Positioning techniques
• Breathe on the inward scoop
• See the water 2 feet in front of you, shoot hands to that spot, see the shoot
• Tennis ball
• Move as one unit when going to air
• Move as one unit when going to extension
Common Butterfly Flaws and the Fix
Improper Head and Body Position
Problem:
Over kicking, too much knee bend, double
splash, flutter kick
Fix:
• Just pull and press chest
• Keep legs long
• Fast action kick Fly with board
Recovery FlawsProblem:
Thumb leads recovery, elevated recovery,
crash landings, bent elbows
Fix:
• One pound weights
• Snow angels
• Round out exit
• Fingers face back as long as possible
• Boogie board
• Look for good wingspan
• Exit scull
Entry and Pulling Flaws
Problem:
Wrist breaks on entry, hula hands, hands
press out, dropping the elbow
Fix:
◦ Pull the first water you touch
◦ One-arm butterfly – look and see
◦ Strapless paddles – one arm
◦ Pull with agility paddles
◦ Mirrors
◦ Pull like you are on a surfboard
◦ Vertical butterfly pull
Timing Flaws
Problem:Double bump, misplaced kicks,
bouncing stroke
Fix:• Time kicks to head movement-one arm
butterfly first
• Kick when the head goes down, kick when the head moves up
• Press chest once per stroke cycle butterfly
• Round out exits-don’t try too hard at the finish
• Head and shoulders reappear near the end of the pull
• Don’t tuck chin on pull-stay neutral
• Second kick straightens body as arms exit
Breathing FlawsProblem:
Breathing too late, coming up too high, leaving head up too long (seeing arms)
Fix:
• Head demonstration
• Early breathing drill
• Breathe before hands come out of the water
• Chin on water
• After breathing, see the bottom of the pool before arms land
• Mirrors