Biomechanics & Excellence
•Year 7
•Athletics
•Fully charged, Slo-Pro app or equivalent installed, positioned at optimal angle to sand pit
Alternative: Smartphones with slow-motion capability, digital cameras with video function
Laid out in straight line with equal spacing (approximately 40-50cm apart) for warm-up
Alternative: Skipping ropes laid flat, chalk lines, floor tape markers
Used for run-up markers and activity zone boundaries
Alternative: Spots, chalk marks, tape markers
Sand raked level, pit edges clearly marked, approach runway clear and dry
Alternative: Layered gym mats (minimum 20cm thick) if sand pit unavailable
Markers at 2m, 4m, 6m, 8m, 10m from take-off point
Alternative: Chalk marks, tape markers, painted lines
Secured at pit edge for measuring distances from take-off point
Alternative: Trundle wheel, pre-marked distance zones
Include columns for: name, take-off leg, distance, technique notes
Alternative: Digital recording on tablets, laminated sheets with dry-wipe markers
Clearly visible take-off line at appropriate distance from pit
Alternative: Coloured tape, chalk lines, foam strips
The three-phase sequence of the triple jump: hop on same leg, step onto opposite leg, jump into sand pit
The leg used to initiate the first hop phase; typically the stronger or dominant leg
Maintaining a strong, controlled body position during flight by engaging abdominal and back muscles
The elastic, springy quality of each contact with the ground that maintains forward momentum
The time spent in the air during each of the three jumps where technique determines distance
The specific order of leg contacts: same leg, opposite leg, both legs for landing
An advanced flight position where the athlete extends their body to maximise air time
The approach sprint that generates speed and momentum for the triple jump sequence
Understanding where pupils are coming from and where they're going
Technical vocabulary development: hop, step, jump, sequence, core stability, take-off leg, flight phase, hang technique. Instructional writing: Writing coaching instructions for partner. Persuasive language: Providing encouraging feedback to motivate partner. Listening and speaking: Following multi-step instructions, presenting feedback verbally.
Measurement skills: accurately measuring distances using measuring tape to nearest centimetre. Data handling: recording distances in tables, identifying best distance from three attempts. Averages: calculating mean distance across three attempts. Percentage improvement: calculating percentage increase from standing to run-up attempts. Patterns: recognising sequence patterns (Le-Le-Ri vs Ri-Ri-Le).
Forces: Force generation during push-off, gravitational force during flight phase, friction between foot and surface. Newton's laws: Every action has equal and opposite reaction (pushing down to jump forward). Body systems: Cardiovascular system response to exercise, muscular system function during explosive movements. Biomechanics: Levers in human body (legs as levers during jump phases), trajectory and projectile motion.
Digital literacy: Using iPad video recording technology safely and effectively. Video analysis: Using slow-motion apps to analyse movement. Data input: Recording distances accurately on digital recording sheets or apps.
Directions and spatial awareness: Understanding approach angles, run-up paths, trajectory. Measuring distance: Using standard units (metres, centimetres) consistently. Scale: Relating personal distances to world record distances on scale model.
Resilience: Persisting when technique challenging, responding positively to setbacks. Teamwork: Supporting partners to achieve personal bests, effective communication in coaching roles. Goal-setting: Setting realistic targets for distance improvement. Self-awareness: Identifying personal strengths and areas for development through reflection. Growth mindset: Understanding that technique improves with practice and specific effort.
During warm-up: Central position for visibility of all groups attempting Maasai challenge. During skill introduction: Front of group with clear demonstration space and visible background. During progressive practice: Circulate between stations spending 2-3 minutes at each, prioritising groups showing unsafe technique or off-task behaviour. During competition: Position at sand pit area for visibility of approaches and landings. During cool-down: Front position for stretch demonstrations and video display visibility.
Warm-up: Single-leg hopping control, rhythm development, team cooperation. Skill introduction: Correct leg sequence identification, bouncing quality (springy not flat-footed), take-off leg preference emerging. Skill development: Sequence maintenance with run-up, core stability during flight phases, arm drive coordination, safe landing consistency, quality of peer coaching. Competition: Technique under pressure, strategic run-up choice, measurement accuracy, partnership quality. Cool-down: Stretch form, engagement with video analysis, reflection depth.
Intervene immediately if: Unsafe landing technique (locked knees, falling backwards uncontrolled), equipment being mishandled, incorrect measurement technique creating false data, vague coaching not helping partner improve, competitive pressure causing reckless attempts, students off-task during group work, fatigue causing technique breakdown. Provide positive reinforcement when: Correct sequence maintained with run-up, visible core stability improvement, high-quality specific peer feedback, supportive partnership behaviour, strategic self-regulation (choosing appropriate challenge level).
Demonstrate at multiple speeds: Slow-motion breakdown for initial teaching, ¾ speed for rhythm emphasis, full speed for inspiration. Use exaggeration to highlight key points: Over-emphasise arm drive, show tight vs floppy core comparison, demonstrate correct vs incorrect sequence side by side. Invite confident students to demonstrate for peer modelling but ensure diversity of demonstrators (not just highest-performing athletes). Use yourself to model mistakes and corrections creating safe learning environment. Video demonstrations of elite athletes as supplement not replacement for live demonstration.
Athletics track or large outdoor space with sand pit for triple jump. Minimum 30m run-up area × 4m wide per station. Sand pit minimum 2.5m × 6m. If indoors using mats: minimum 8 stacked gym mats (20cm+ total height) with additional safety mats surrounding. Clear approach runway free from obstacles.
Sand pit: Sand raked level, minimum 30cm depth, free from stones/debris, edges clearly defined. Approach runway: Dry, non-slip surface (tartan track, astroturf, or dry grass), no holes or uneven patches. Take-off board secured and level. Indoor alternative: Mats stable and not sliding on floor.
Stop signal established (whistle or 'FREEZE' command). All students know to stop immediately and look at teacher. For injury: STOP all activities, assess injured student, appropriate first aid, send for additional support if needed. For equipment issue (broken iPad, damaged take-off area): Immediately close that station until rectified. Minor injuries (twisted ankle): Student sits out remainder of lesson with ice, parents informed. Sand pit depth checked before lesson - if insufficient depth (<30cm), activity modified to mat landing or postponed.
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