Approach Run
Transcription
Approach Run
Fortbildung Swiss Athletics – Basel, 26.11.2011 Einblicke in das Training von Nelio Alfano Moura Long Jump Phases Approach Run: Goals Approach Run: Transition Phase Hay et al, 1986 Amplitude das Passadas (Elite USA) 4 3 2 1 Média (m) 2.30 2.39 2.48 2.17 Approach Run: Transition Phase Back support Front Support 4th to Last 2nd to Last Take-off Preparatio Take-off Take-off angle 22º Normal range: 18° - 24° Drechsler: 18.9º Pedroso: 23.9º Seyfart, 1998 3. Flight Landing Preparation Flight Techniques: Goals CG Path: defined at the board (can’t be changed during flight) To control undesirable rotations To prepare landing Single Stride Hang Technique More efficient than the single stride Increases moment of inertia during the flight Used frequently by women Hitch-kick Best technique to control rotations and keep balance during flight Variants: 1½ and 2½ Complete jump from the box (10 cm) Modified from Seyfart, 1998 4. Landing Heels well ahead of CG CG close to the sand 1. Over-rotation - Large contact time - Breaking action at the board - Bad position Application: Maurren Maggi (6,70m indoor) Approach Run: Less aggressive than usual; Inaccurate (used only 5 cm). Transition Phase: Preparation technique; Further from the board than desired; Last step slower than usual. Application: Maurren Maggi (6,70m indoor) Special Physical Preparation Competitive Period 100 80 60 40 20 0 Introductory Phase Speed and Technique Block Annual Training Organization Model DPC Annual Training Organization Model 100 80 60 40 20 0 Introductory Phase Introductory Phase 4 - 8 weeks (accordingly to the training age) Re-adaptation to systematic training Development of optimum levels of general capacities Carga de Treino (%) 100 80 60 40 20 0 1 2 3 4 Introductory Phase – Load Pattern (3:1) Introductory Phase: Contents General Warm-up Circuit Training Weight Training – Anatomical Adaptation and Strength Resistance Program Prophylaxis Stretching Program Pool Training Horizontal jumping endurance (10 - 15 reps / set) Vertical jumping endurance (8 - 12 reps / set) Aerobic endurance - Fartlek - 10 - 20 minutes - Grass Interval Training (100m – with or without hurdles) – ETE Relay Games General Technique: – Running – Hurdles Take-off drills Special Physical Preparation 100 80 60 40 20 0 Annual Training Organization Model Special Physical Preparation 3 - 9 weeks Where it is located at the annual cycle; Amount of competitive periods. Special Physical Preparation Main Goals: Maximal Strength (beginning) Explosive Strength Reactive Strength (end) Alactic Anaerobic Power Secundary Goal: To develop the individual technical model Special Physical Preparation – Load Dynamics (2:1) 100 Carga de Treino (%) Carga de Treino (%) 100 80 60 40 20 80 60 40 20 0 0 1 2 3 1 2 3 Special Physical Preparation : Contents Speed: – Resisted / Uphill (30 - 60m) (Parachutes, Morumbi Park, Speed Ramp) – Acceleration (< 30m) – Relay Exercises / Relay Games (4 X 40m) Special Strength: – Loaded Vertical Jumps (3 - 6 reps, 5% - 10% BW) – Assisted Vertical Jumps (Cycle II) – Loaded Horizontal Jumps (3 - 6 reps, 5% - 10% BW) – Assisted Horizontal Jumps (Cycle II) – Horizontal Jumps – standing start (5-6) – Monitoring distances – SLJ / STJ – Vertical Jumps (3 - 6) – High hurdles – DJ-1 – bilateral – drop height higher than the optimum (to improve tolerance to eccentric loads) Technique – Jumps Drills: Take-off, Transition Phase – Approach Run Drills – Jumps with short run-up (7 - 9 steps) Special Physical Preparation : Contents 100 80 60 40 20 0 Speed and Technique Block Annual Training Organization Model Speed and Technique Block Main Goals: Reactive Strength Speed – To achieve optimal approach speed; To achieve (cycle 1) and to stabilize (cycle 2) the individual optimal competitive technique. Speed and Technique Block – Load Dynamics (2:1) 100 Carga de Treino (%) Carga de Treino (%) 100 80 60 40 20 0 80 60 40 20 0 1 2 3 1 2 3 Speed and Technique Block: Contents Warm-up Programs IV (Cycle I) e V (Cycle II) Prophylaxis III Maximal Strength Maintenance: once a week, every other week – Program VIII (Snatch and ½ Squat – 2 X 1) Weight Training: – Contrast (Complex Method) – Halteres VI – Static – Dynamic Program – Halteres VII Speed: – Assisted Run – Speed Ramp – Maximal speed (30 a 50m) – Flying Starts – Ins-and-Outs (60m – 80m – 120m) – Contrast (resisted - assisted - normal / assisted - normal) Speed and Technique Block: Contents Special Strength – Horizontal Jumps (3 – 6) with 3 - 7 steps – Horizontal Drop Jumps / Box-Drills – Fast Bounds / Fast Hops – Assisted Jumps (Horizontal / Vertical) – Downhill Jumps – Ankle Jumps (vertical) – DJ-1 / DJ-2 – bilateral and unilateral – Optimal height (to improve re-use of elastic energy) Speed and Technique Block: Contents Technique: – Penetration / Rhythm – Approach Run Drills (Hay's drills) – Jumps with medium run-up (11 – 14 steps) – Approach Runs – Jumps with full approach Competitive Period 100 80 60 40 20 0 Annual Training Organization Model Competitive Period 2 - 8 weeks Where it is located at the annual cycle; Amount of competitive periods; Individual characteristics Competitive Period – Load Dynamics Carga de Treino (%) 100 80 60 40 20 0 1 2 3 4 5 6 7 Competitive Period – Contents Warm-up Programs - V (weeks without competitions) / VI (weeks with competition) / VII (important competitions) Weight Training: – Contrast (Complex Method) – Halteres VI – Static - Dynamic (Halteres VII) – Post-tetanic activation Speed: – Maximal speed – few stimulus (maintenance) – Speed Ramp Competitive Period – Contents Special Strength: – Horizontal Jumps (3 – 6) with 3 - 7 steps – Fast Bounds / Fast Hops – Assisted Jumps (Horizontal / Vertical) – Downhill Jumps – Ankle Jumps (vertical) Technique – Penetration / Rhythm – Jumps with medium run-up (11 – 14 steps) – Approach Runs – Jumps with full approach Annual Training Organization Model 100 80 60 40 20 0 DPC Taper: Direct Preparation for Competition Taper: "progressive nonlinear reduction of the training load during a variable period of time, in an attempt to reduce the physiological and psychological stress of daily training and optimize sports performance” (Mujika & Padilla, 2003) Taper: Direct Preparation for Competition At the beginning of the taper, all the training goals have already been achieved. We are not looking for additional adaptation, but we try to facilitate the expression of what has been achieved. Important questions: – Taper duration – How to decrease training load without to provoke detraining Taper: Direct Preparation for Competition – Strength and Power Provoke Over-reaching before tapering Intensity: To maintain or reduce maximal 15% Volume: To reduce 60 - 90% Frequency: To reduce (less experienced) or maintain (more experienced) Duration: Individually determined (3 – 7 days) Evaluation – Neuromuscular measures Maurren Maggi PB 50m SLJ STJ 5 Bounds Running 5 Bounds Penetration Rhythm 11 strides LJ 5,53 283 8,77 14,48 19,00 17,81 26,19 6,78 Video Video Individualizing Weight Training Prescription – Bosco’s Index CMJbw: Performance determined by Maximal Strength CMJ: Performance determined by Explosive Strength CMJbw / CMJ = Index of Maximal Strength 0,34 – 0,40: Balanced Development of Maximal and Explosive Strength < 0,34: Need to improve Maximal Strength > 0,40: Need to reduce Maximal Strength Training