10月11日的Long Jump Analyzer应用程序分析

Transform your training sessions with this cutting-edge iPhone / iPad Long Jump Video Analysis App — the ultimate tool for athletes, coaches, and enthusiasts aiming to elevate their performance! This powerful app analyzes videos you've previously recorded, providing precise bio mechanical insights and detailed measurements to optimize every aspect of your jump. User can calibrate with confidence using our comprehensive multi-point calibration system, accounting for camera perspective, athlete height, and board-to-pit distance, delivering unmatched accuracy. Visualize your jump with full frame-by-frame playback controls and detailed analysis reports that include hip rise, height gain, angles, velocity, power metrics, and technique assessments. Whether you're refining approach runs, takeoff angles, or landing techniques, our preset configurations cater to all skill levels, from beginners to elite athletes. User calibration of each jump using our unique multi-point Calibration System will provide the best analysis: • Athlete Height → vertical measurements • Athlete Gender → performance benchmarks • Board Distance from Camera → primary calibration • Takeoff Board → position validation • Takeoff Point → accurate takeoff position tracking • Pit Edge → official distance measurement, landing analysis • Landing Zone → for improved technical analysis • Board-to-Pit Distance → secondary calibration reference • Camera Height → perspective correction • Camera Angle → 3D trajectory correction How it works: • Tap to place markers on video thumbnail • Tap twice for Takeoff Board’s draggable Vertical Line Markers • Drag to adjust - markers are fully draggable • Visual feedback with icons and labels • Checkmarks show which markers are set • Perspective correction: Accounts for camera angle and height • Dual-reference calibration: Uses both camera distance AND board-to-pit distance, averages them for maximum accuracy • Help system: Built-in tutorial explaining how to calibrate Full Video Playback with Frame-by-Frame Controls: • Frame backward button • Stop button (returns to start) • Play/Pause toggle • Frame forward button • Speed control menu (0.25x, 0.5x, 1x) • Time Slider - Shows current time and allows scrubbing through the video with precise timestamp display Emailed analysis can include: MEASUREMENT DATA - Hip Rise at Board - Total Height Gain - Max Approach Angle - Max Takeoff Angle - Max Distance Before Board - Max Distance After Board PENULTIMATE STEP - Step Duration - Penultimate/Takeoff Ratio - Plant Foot Distance - Plant Score JOINT ANGLES AT TAKEOFF - Hip Extension - Knee Angle - Ankle Angle - Knee Drive Height - Hip Extension Angle VELOCITY ANALYSIS - Horizontal Velocity - Vertical Velocity - Velocity Ratio - Speed Conversion to Vertical POWER & PHYSICS - Takeoff Power - Takeoff Force - Takeoff Efficiency - Kinetic Energy - Momentum - Hang Time - Efficiency FLIGHT ANALYSIS - Flight Distance - Flight Path Quality - Flight Efficiency - Time to Peak - Flight Duration - Horizontal Distance TECHNIQUE - Ground Contact - Knee Drive - Arm Drive - Landing Technique - Landing Efficiency SCORES - Overall - Performance Grade - Approach - Plant - Takeoff - Flight - Landing ALSO>>> RECOMMENDED DRILLS & TRAINING RECOMMENDATIONSALSO>>> RECOMMENDED DRILLS & TRAINING RECOMMENDATIONS