Download presentation
Presentation is loading. Please wait.
Published byMiles Dickerson Modified over 5 years ago
1
New South Wales Institute of Sport Swimming New South Wales
Jim Fowlie Head Coach New South Wales Institute of Sport Swimming New South Wales Jim Fowlie Head Coach NSWIS / SNSW
2
‘Take Your Mark’ Solid base – feet apart Relaxed – Tension Grab start
Assist stretch reflex action Grab start Centre of Gravity over leading edge
3
Track start vs. Grab start ?
Individual factors Growth and development Length of limbs Ability to generate power in the hips equipment factors Size of blocks Handles Grip Foot peddles
4
‘Go’ Over come Inertia: Pull (arms) – Push (hips)
Drop (knees) – Push (hips) Hips are largest joint in the body and slowest to get started…. Need help especially with Girls and young swimmers. Down and Out! Not up and over
5
‘Air time’ 0 – 15 degrees downward angle of hips from action to take off Snap off the block Toe nails to Finger nails – tight and straight
6
‘Entry’ Tight Hole Finger nails to toe nails Tummy and seat tight
Train buckling effect Moving from 5 m/sec to 2.5 m/sec in one body length Hole Size depends on angle (product of height) and straight body (product of tension in core) 3 cm to 97 cm
7
‘Glide and Kick’ Through the Tube! Hold glide to ‘moment of slowing’
1st impulse – Kick up Small fast kicks progress to large kicks as progress through the start.
8
‘Break-out’ Kick through the break-out! Blow out on 1st stroke
Try extra fly kicks on first stroke freestyle Blow out on 1st stroke Don’t breath on 1st strokes!
9
‘Practice’ Part of Speed work Frequency Timed Video feedback Relays
Season of a 1000 starts 10 starts a day for 100 days 4 starts a w.o. for a season Timed Video feedback Delayed hard-drives great! Relays 20% faster 20% further
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.