{"success":true,"course":{"concept_key":"CONCEPT#a8aa25f6b035f43cc631bf124f2f0f3f","final_learning_outcomes":["Execute a complete RAMP warm-up and safe fall strategy","Place feet silently using power-point edging and smearing","Shift hips and apply flagging to maintain balance on awkward moves","Select proper grip and body tension to hold slopers","Choose and perform static or dynamic movement based on problem demands","Analyze and visualise a boulder problem to plan an efficient sequence"],"description":"In just one hour you’ll learn a safe warm-up, precise footwork, balance through hip movement and flagging, energy-saving grips, when to move statically or dynamically, and how to read a boulder problem before you jump on. Finish the course ready to climb more smoothly and confidently.","created_at":"2025-12-12T00:31:57.724501+00:00","average_segment_quality":7.828125000000001,"pedagogical_soundness_score":8.7,"title":"Climb Smarter: Bouldering Basics","generation_time_seconds":84.32428455352783,"segments":[{"duration_seconds":609.33,"concepts_taught":["Purpose of warming up","RAMP acronym (Raise-Activate-Mobilize-Potentiate)","Designing efficient warm-up circuits","Example exercises for each stage","Customising warm-ups to address weaknesses","Static vs dynamic stretching","Finger preparation on hangboard","Potentiation & PAP effect","Endurance-specific forearm priming"],"quality_score":8.05,"before_you_start":"Before we touch the wall, it’s crucial to prime muscles and joints so every movement feels smooth later. You already know what a warm-up is, but this segment will show you a quick, science-backed routine you can replicate in five minutes using the RAMP approach. You’ll come away able to raise heart rate, activate key stabilisers, mobilise joints, and potentiate climbing muscles—setting the stage for all techniques to follow.","title":"RAMP Warm-Up Protocol for Climbers","url":"https://www.youtube.com/watch?v=WY3O2Xv2I-A&t=0s","sequence_number":1.0,"prerequisites":["Basic knowledge of climbing movements","General understanding of muscles and joints","Familiarity with exercise terminology"],"learning_outcomes":["Explain the purpose of each RAMP stage","Design a time-efficient warm-up tailored to climbing","Select appropriate exercises for Raise, Activate, Mobilise, Potentiate","Apply PAP concepts to enhance climbing performance","Modify warm-ups to address individual weaknesses"],"video_duration_seconds":616.0,"transition_from_previous":{"suggested_bridging_content":"","from_segment_id":"","overall_transition_score":0.0,"to_segment_id":"WY3O2Xv2I-A_0_609","pedagogical_progression_score":0.0,"vocabulary_consistency_score":0.0,"knowledge_building_score":0.0,"transition_explanation":"N/A (first segment)"},"segment_id":"WY3O2Xv2I-A_0_609","micro_concept_id":"warmup_prep"},{"duration_seconds":251.2,"concepts_taught":["Role of footwork in climbing","Toe-box areas of a shoe","Choosing edges vs sole","Edges versus slopers","Effect of shoe stiffness","Heel position for different holds"],"quality_score":7.6000000000000005,"before_you_start":"Now that your body is warm, let’s talk about the part of you that actually stands on the holds: your feet. You’re familiar with toe and heel, but this clip breaks your shoe’s tip, inside edge, outside edge, and sole into distinct tools. By the end, you’ll know which surface to choose so your arms don’t do all the work.","title":"Footwork Mechanics and Shoe Strategy","url":"https://www.youtube.com/watch?v=6IUF1HrYUJ8&t=0s","sequence_number":2.0,"prerequisites":["Basic understanding of climbing moves","Familiarity with what a climbing shoe is"],"learning_outcomes":["Identify which part of the shoe to use for a given foothold","Explain why shoe stiffness matters on different hold types","Adjust heel position to maximise contact on edges or slopers"],"video_duration_seconds":558.0,"transition_from_previous":{"suggested_bridging_content":"","from_segment_id":"WY3O2Xv2I-A_0_609","overall_transition_score":8.6,"to_segment_id":"6IUF1HrYUJ8_0_251","pedagogical_progression_score":9.0,"vocabulary_consistency_score":9.0,"knowledge_building_score":8.0,"transition_explanation":"Moves from whole-body readiness to first technical skill—foot placement."},"segment_id":"6IUF1HrYUJ8_0_251","micro_concept_id":"footwork_fundamentals"},{"duration_seconds":417.661,"concepts_taught":["Power point toe placement","Foot rotation stability","Edging technique","Smearing technique","Heel height control","Avoiding mid-foot placement"],"quality_score":7.95,"before_you_start":"You’ve identified the four main zones of your shoe. Next, you’ll refine how to place that front ‘power point’ on tiny edges and how to smear confidently on blank volumes. Precise drills here will quiet your feet and boost stability, expanding on the fundamentals you’ve just learned.","title":"Toe Power Point, Edging, Smearing Basics","url":"https://www.youtube.com/watch?v=KoTG-0_smTE&t=89s","sequence_number":3.0,"prerequisites":["Basic familiarity with climbing shoes","Understanding of what a climbing hold is"],"learning_outcomes":["Identify the power point on a climbing shoe","Place toes accurately on holds for rotation","Differentiate edging versus smearing situations","Adjust heel height to maximize friction","Explain why mid-foot placement is ineffective"],"video_duration_seconds":873.0,"transition_from_previous":{"suggested_bridging_content":"","from_segment_id":"6IUF1HrYUJ8_0_251","overall_transition_score":9.0,"to_segment_id":"KoTG-0_smTE_89_507","pedagogical_progression_score":9.0,"vocabulary_consistency_score":9.0,"knowledge_building_score":9.0,"transition_explanation":"Builds directly on shoe-zone knowledge to introduce finer techniques."},"segment_id":"KoTG-0_smTE_89_507","micro_concept_id":"footwork_fundamentals"},{"duration_seconds":368.0,"concepts_taught":["Center of gravity and hips","Static hip techniques: perch & sag","Dynamic hip techniques: rocking momentum","Hip thrust using pelvic tilt"],"quality_score":7.700000000000001,"before_you_start":"Precise feet are great, but where you put your hips decides whether you stay on or barn-door off. In this segment you’ll discover how shifting and ‘perching’ your hips over your toes centres your weight, instantly lightening your fingers.","title":"Mastering Hip Usage in Climbing","url":"https://www.youtube.com/watch?v=Gnl-ZnH_PsE&t=0s","sequence_number":4.0,"prerequisites":["Basic climbing vocabulary (crimp, sloper, jug)","Understanding of body weight distribution"],"learning_outcomes":["Explain why hips are critical for climbing efficiency","Perform a perch to keep hips over a foot","Apply the sag to reduce load on poor holds","Generate momentum through rocking hips with straight arms","Execute a hip thrust using pelvic tilt in delicate positions"],"video_duration_seconds":368.0,"transition_from_previous":{"suggested_bridging_content":"","from_segment_id":"KoTG-0_smTE_89_507","overall_transition_score":8.3,"to_segment_id":"Gnl-ZnH_PsE_0_368","pedagogical_progression_score":8.0,"vocabulary_consistency_score":9.0,"knowledge_building_score":8.0,"transition_explanation":"Shifts focus upward—feet are stable, now manage body mass above them."},"segment_id":"Gnl-ZnH_PsE_0_368","micro_concept_id":"cog_flagging"},{"duration_seconds":398.569,"concepts_taught":["Vertical-line principle for foothold choice","Outside flag mechanics and stability","Back flag advantages and limitations","Inside flag situations and execution","Applying flags to different terrain","Drill for practicing all three flags"],"quality_score":7.700000000000001,"before_you_start":"You’ve felt how moving your hips changes balance. Now you’ll add a new balancing trick: flagging. By learning to place a ‘free’ foot along an imaginary vertical line, you’ll counter-weight those awkward side-pulls and keep barn-doors firmly shut.","title":"Mastering Flags With the Vertical Line","url":"https://www.youtube.com/watch?v=KfXe6L6qiAI&t=0s","sequence_number":5.0,"prerequisites":["Basic climbing vocabulary (handhold, foothold, side-pull)","Understanding of body positioning on a climbing wall"],"learning_outcomes":["Identify the vertical line from a side-pull and locate optimal footholds","Select the appropriate flag (outside, back, inside) based on foothold position","Adapt flag choice to slab, vertical, overhang, and steep terrain","Design and perform a practice drill to reinforce flag skills"],"video_duration_seconds":523.0,"transition_from_previous":{"suggested_bridging_content":"","from_segment_id":"Gnl-ZnH_PsE_0_368","overall_transition_score":8.5,"to_segment_id":"KfXe6L6qiAI_0_398","pedagogical_progression_score":8.0,"vocabulary_consistency_score":9.0,"knowledge_building_score":9.0,"transition_explanation":"Applies COG concepts from previous video to a named technique."},"segment_id":"KfXe6L6qiAI_0_398","micro_concept_id":"cog_flagging"},{"duration_seconds":312.13,"concepts_taught":["Friction maximization","Full-body engagement (wrist, elbow, shoulder)","Wrist conditioning exercises","Even finger force distribution","Case study: Big Island slopers"],"quality_score":7.975000000000001,"before_you_start":"Balanced feet and hips only matter if your hands can stay on the holds. This clip tackles the notorious sloper, showing how full-body tension and wrist alignment create friction even on seemingly hold-less bulges.","title":"Fundamentals of Gripping Slopers","url":"https://www.youtube.com/watch?v=rymuacrKR70&t=83s","sequence_number":6.0,"prerequisites":["Basic climbing vocabulary (sloper, crimp)","Anatomy terms: wrist, elbow, shoulder","General notion of friction"],"learning_outcomes":["Demonstrate proper wrist-elbow-shoulder alignment on slopers","Design a simple wrist-strength routine for sloper preparation","Apply even finger pressure to increase friction","Analyze a climbing hold to decide optimal force distribution"],"video_duration_seconds":648.0,"transition_from_previous":{"suggested_bridging_content":"","from_segment_id":"KfXe6L6qiAI_0_398","overall_transition_score":7.9,"to_segment_id":"rymuacrKR70_83_395","pedagogical_progression_score":8.0,"vocabulary_consistency_score":9.0,"knowledge_building_score":7.5,"transition_explanation":"Moves from lower-body balance to upper-body grip challenges."},"segment_id":"rymuacrKR70_83_395","micro_concept_id":"grip_variations"},{"duration_seconds":502.141,"concepts_taught":["Purpose of movement-based warm-ups","Robot drill (static, no momentum)","Body isolation and balance","Pogoing-limb drill (dynamic momentum use)","Problem-solving and reach estimation","Guidelines for practice duration"],"quality_score":7.850000000000001,"before_you_start":"With reliable grip and balance, you can explore how motion itself affects efficiency. This segment contrasts ultra-controlled static moves with springy dynamic ‘pogo’ reaches, teaching you when each saves the most energy.","title":"Static Robot & Dynamic Pogo Drills","url":"https://www.youtube.com/watch?v=MSoKP919jxo&t=9s","sequence_number":7.0,"prerequisites":["Basic climbing terminology (handholds, footholds, four points of contact)","Understanding of static vs dynamic movement in climbing"],"learning_outcomes":["Perform the Robot drill correctly and explain its purpose","Identify stable body positions by hovering limbs","Execute the Pogoing-limb drill with any limb and understand momentum generation","Estimate reach and plan movements without relying on swing","Plan a 5-10 minute warm-up that integrates both drills"],"video_duration_seconds":1035.0,"transition_from_previous":{"suggested_bridging_content":"","from_segment_id":"rymuacrKR70_83_395","overall_transition_score":8.3,"to_segment_id":"MSoKP919jxo_9_511","pedagogical_progression_score":8.0,"vocabulary_consistency_score":9.0,"knowledge_building_score":8.0,"transition_explanation":"Leverages secure gripping to safely attempt dynamic drills."},"segment_id":"MSoKP919jxo_9_511","micro_concept_id":"dynamic_vs_static"},{"duration_seconds":329.02,"concepts_taught":["Counting and locating holds","Distinguishing handholds from footholds","Using chalk/rubber clues cautiously","Mentally visualizing sequences","Anticipating balance changes","Recognizing hold-pattern schemas"],"quality_score":7.800000000000001,"before_you_start":"Before chalking up for your next climb, step back and decode the puzzle. This final video shows how to count holds, assign hands and feet, and mentally rehearse the sequence—so you can deploy your warm-up, footwork, balance, grip, and movement skills first try.","title":"Essential Route Reading Strategies","url":"https://www.youtube.com/watch?v=XnScNp24xEU&t=33s","sequence_number":8.0,"prerequisites":["Basic knowledge of indoor climbing terms (hold, jug, volume)","Awareness of climbing wall layout"],"learning_outcomes":["Systematically inventory holds before starting","Classify holds as hand or foot placements using multiple cues","Create a mental sequence and predict balance changes","Explain why route reading improves with experience"],"video_duration_seconds":528.0,"transition_from_previous":{"suggested_bridging_content":"","from_segment_id":"MSoKP919jxo_9_511","overall_transition_score":8.2,"to_segment_id":"XnScNp24xEU_33_362","pedagogical_progression_score":8.0,"vocabulary_consistency_score":9.0,"knowledge_building_score":8.0,"transition_explanation":"Uses all previous technical skills in a planning context."},"segment_id":"XnScNp24xEU_33_362","micro_concept_id":"problem_reading"}],"prerequisites":["Basic comfort on indoor climbing walls","Ability to identify handholds and footholds"],"micro_concepts":[{"prerequisites":[],"learning_outcomes":["Perform a 5-minute dynamic warm-up","Demonstrate a controlled down-climb or safe fall"],"difficulty_level":"beginner","concept_id":"warmup_prep","name":"Bouldering Warm-Up & Safety","description":"Learn an efficient full-body warm-up routine and basic fall techniques to reduce injury risk before climbing.","sequence_order":0.0},{"prerequisites":["warmup_prep"],"learning_outcomes":["Identify correct shoe edge for different footholds","Execute deliberate foot placements without noise"],"difficulty_level":"beginner","concept_id":"footwork_fundamentals","name":"Footwork Fundamentals & Edging","description":"Explore precise foot placement, edging, and smearing to maximize friction and stability on holds.","sequence_order":1.0},{"prerequisites":["footwork_fundamentals"],"learning_outcomes":["Describe how hip placement affects balance","Perform inside and outside flag moves to counterbalance"],"difficulty_level":"beginner","concept_id":"cog_flagging","name":"Center of Gravity & Flagging","description":"Understand how shifting your hips and using flagging keeps balance when holds are spaced awkwardly.","sequence_order":2.0},{"prerequisites":["cog_flagging"],"learning_outcomes":["Match grip style to hold shape confidently","Apply open-hand grip to reduce finger strain"],"difficulty_level":"beginner","concept_id":"grip_variations","name":"Grip Types & Energy Saving","description":"Dive deeper into crimp, open-hand, pinch, and sloper grips, learning when to use each to conserve energy.","sequence_order":3.0},{"prerequisites":["grip_variations"],"learning_outcomes":["Choose appropriate movement style for a given move","Execute a safe, small dynamic deadpoint"],"difficulty_level":"beginner","concept_id":"dynamic_vs_static","name":"Static vs Dynamic Movement","description":"Compare controlled static moves with coordinated dynamic motions like deadpoints and small dynos.","sequence_order":4.0},{"prerequisites":["dynamic_vs_static"],"learning_outcomes":["Break down a problem into manageable sequences","Adjust beta after failed attempts strategically"],"difficulty_level":"beginner","concept_id":"problem_reading","name":"Reading & Sequencing Problems","description":"Learn to analyze a boulder problem, plan sequences, and project efficiently to progress grades.","sequence_order":5.0}],"selection_strategy":"Select one high-quality, self-contained segment for each micro-concept, occasionally adding a second harder clip when extra depth is useful, always respecting the prerequisite chain and a 60-min cap. Start at ‘CORE/ANALYSIS’ level because learner already aced basic pre-test, so skip very introductory clips but avoid expert-level content.","updated_at":"2026-03-05T08:38:51.868607+00:00","generated_at":"2025-12-12T00:31:26Z","overall_coherence_score":8.3,"interleaved_practice":[{"difficulty":"mastery","correct_option_index":2.0,"question":"On a low-angle slab you slip as soon as you stand tall on a tiny foothold. Which adjustment BEST increases friction while keeping your hips balanced?","option_explanations":["Useful for lateral balance but not front-back friction, so slide likely continues.","Inside edging places minimal rubber and a locked knee prevents weight shift—grip decreases.","Correct—heel drop smear plus hips-out boosts surface area and shifts weight for friction.","Dynamic pogo may bypass the hold but adds risk and ignores grip mechanics."],"options":["Switching to an outside flag on the opposite foot","Edging with only the shoe’s inside edge and locking your knee straight","Dropping your heel to smear more rubber while keeping hips out from the wall","Initiating a dynamic pogo to quickly pass the move"],"question_id":"q1_smear_edge","related_micro_concepts":["footwork_fundamentals","cog_flagging"],"discrimination_explanation":"Smearing by dropping the heel maximises rubber contact and, combined with hips out, increases friction on a slab. Outside flagging aids sideways balance but won’t solve front-back friction. Locking a straight leg reduces surface area. A pogo adds momentum but doesn’t address slippery contact."},{"difficulty":"hard","correct_option_index":1.0,"question":"You face a side-pull on your right hand with no right-foot hold beneath it. Which foot placement maintains balance with MINIMUM upper-body effort?","option_explanations":["Back-flag helps when free foot is on same side as pull; here it’s opposite—inefficient.","Correct—outside flag across vertical line neutralises torque.","Smear offers contact but no opposing force to side-pull torque.","Deadpoint uses speed, not balance, and requires more grip strength."],"options":["Back-flagging your left foot behind the right leg to the wall’s left side","Outside-flagging your left foot across the vertical line beneath your right hand","Smearing your right toe directly under your centre of gravity","Launching a deadpoint from both feet to grab the next hold quickly"],"question_id":"q2_flag_choice","related_micro_concepts":["cog_flagging","dynamic_vs_static"],"discrimination_explanation":"Outside-flagging the free foot across the vertical line counters the rotational force from a side-pull, allowing relaxed grip. Back-flagging goes behind the body, less effective for this side-pull. A smear under COG offers no counter-moment. A deadpoint adds momentum rather than balance."},{"difficulty":"hard","correct_option_index":1.0,"question":"Halfway through an overhanging problem you hit a chalked sloper but instantly peel off. Which combined technique from the course MOST directly fixes this?","option_explanations":["Slopers lack edges to crimp; over-gripping tires fingers without adding friction.","Correct—full-body tension and hip position maximise normal force and friction.","Back flag changes lateral balance, little effect on downward force for sloper.","Dynamic hop may reach past sloper but doesn’t help if you must use it."],"options":["Re-chalk and crimp harder to increase finger friction","Engage lats and core while keeping hips close and feet pressing to create down-force on the sloper","Switch to a back flag to shift centre of gravity sideways","Attempt the move dynamically to spend less time on the hold"],"question_id":"q3_sloper_fail","related_micro_concepts":["grip_variations","cog_flagging"],"discrimination_explanation":"Slopers rely on body tension, not finger strength. Engaging lats/core and pulling hips in drives force through feet, increasing normal force on the sloper. Crimping is impossible on a sloper. A back flag addresses sideways balance but not down-force. Dynamic movement shortens contact, not grip quality."},{"difficulty":"hard","correct_option_index":0.0,"question":"During the ‘Robot’ drill you notice your hips swing each time you place a foot. Which earlier skill should you focus on to stabilise the body and make the drill truly static?","option_explanations":["Correct—precise power-point edges stop micro-slides that start swings.","Deadpoint involves momentum, opposite of static control.","Heel-drops aid slab friction but not overhang static control.","Back-flag balances side-pulls rather than foot-placement precision."],"options":["Power-point edging to ensure precise toe placement","Deadpoint timing so the swing happens during weightlessness","Heel-drop smearing to increase contact area","Back-flagging to lock hips toward the wall"],"question_id":"q4_robot_drill","related_micro_concepts":["footwork_fundamentals","dynamic_vs_static"],"discrimination_explanation":"Robot drill success depends on slow, precise foot placements; using the power-point on the toe prevents mini-slips that initiate hip swing. Deadpoint is dynamic, heel-drop is for slabs, back-flag addresses lateral pulls more than swing from imprecise feet."},{"difficulty":"mastery","correct_option_index":1.0,"question":"Before pulling on a new problem, you count eight holds and visualise a high right-hand deadpoint. Which preparation step from the course helps ensure your feet support that dynamic move on the first attempt?","option_explanations":["Helpful for injury prevention but unrelated to planning foothold support.","Correct—detailed edge/smear mapping prepares stable platform for dynamic move.","Pogo practice general skill, doesn’t tailor to the holds in question.","Chalk clues are passive and can reflect others’ mistakes."],"options":["Performing tendon-glide warm-ups to increase finger range","Mapping which shoe edge or smear you’ll use for each foothold during mental rehearsal","Practising a pogo drill on the wall next to the problem","Checking chalk marks to guess previous climbers’ beta"],"question_id":"q5_route_read","related_micro_concepts":["problem_reading","footwork_fundamentals","dynamic_vs_static"],"discrimination_explanation":"Visualising exact foothold-edge choices integrates footwork fundamentals with route reading, ensuring stable take-off for the deadpoint. Tendon glides warm fingers but don’t plan footwork. Practising pogo elsewhere aids coordination but not problem-specific beta. Chalk marks may mislead and aren’t proactive planning."}],"target_difficulty":"beginner","course_id":"course_1765498700","image_description":"Realistic yet welcoming illustration for high-school and adult beginners. Foreground: a climber on a brightly coloured indoor boulder wall executes an outside flag—one foot pressing a small edge while the loose leg stretches for balance. Their chalked hands grasp a rounded sloper. Mid-ground: a second climber studies the problem from the mat, shoes off, mimicking moves with their arms to visualise the sequence. Background: subtle gym details—crash pads, a spray bottle of chalk, and a warmed-up climber doing arm circles near a gear bench. Palette focuses on vibrant teal and warm orange holds against a neutral grey wall to make figures pop. Composition leaves the top third lightly textured for title overlay. Mood is energetic and encouraging, showing preparation, technique and problem-solving in one scene.","tradeoffs":[],"image_url":"https://course-builder-course-thumbnails.s3.us-east-1.amazonaws.com/courses/course_1765498700/thumbnail.png","generation_progress":100.0,"all_concepts_covered":["Efficient warm-up and injury prevention","Precise edging and smearing footwork","Using hips and flagging for balance","Gripping slopers with full-body tension","Choosing static versus dynamic movement","Reading and sequencing boulder problems"],"created_by":"Arleif Braganza","generation_error":null,"rejected_segments_rationale":"Longer warm-up video vUytTT6g9Cw (14 min) exceeded time budget; duplicate footwork basics (cSUxu7b…) redundant; advanced dead-point (XGzLL5rvUaU) too detailed; multi-segment route reading (faOZI-tdMhg, VTInD0tGdn0) overlapped with selected but no added value within 60 min.","considerations":["No dedicated segment on crimps/pinches—future iterations could add grip variety","Dynamic movement could use an explicit dead-point demo if time allowed"],"assembly_rationale":"The course mirrors the natural climbing progression: prepare the body, master footwork, manage centre of gravity, secure hands, control movement style, then plan entire problems. Each segment builds logically on prior knowledge while climbing difficulty and vocabulary increase gradually but stay within beginner–intermediate bounds. Total runtime is just under 60 minutes, maximising engagement while respecting cognitive load.","user_id":"google_110162831550056945230","strengths":["Tight 60-minute structure with no redundant videos","Clear scaffolding from foundational safety to full problem solving"],"key_decisions":["WY3O2Xv2I-A_0_609: Opens course with clear, systematic RAMP warm-up (simple) – essential safety foundation.","6IUF1HrYUJ8_0_251: Introduces footwork zones in the shoe (simple) – natural first step after warming up.","KoTG-0_smTE_89_507: Builds to edging & smearing drills (moderate) – deeper footwork skill.","Gnl-ZnH_PsE_0_368: Shifts focus to hips as centre of gravity (simple) – connects lower-body work to balance.","KfXe6L6qiAI_0_398: Adds specific flagging applications (moderate) – extends COG theory.","rymuacrKR70_83_395: Covers sloper gripping fundamentals (simple–moderate) – first grip variation needed before dynamic work.","MSoKP919jxo_9_511: Robot & Pogo drills compare static vs dynamic (moderate) – movement style selection.","XnScNp24xEU_33_362: Ends with concise route-reading strategies (moderate) – synthesises all prior skills into problem analysis."],"estimated_total_duration_minutes":53.0,"is_public":true,"generation_status":"completed","generation_step":"completed"}}