Online Coaching Message Filtering for Trainer Workload Reduction
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Solution Overview
Problem
Online coaching systems face challenges in balancing the burden on trainers and maintaining trainee motivation, as automated advice can be perceived as mechanical and boring, while manual responses are time-consuming and overwhelming for trainers.
Innovation Solution
An online coaching method that acquires workout log data and transmission status data to control message permission from trainees to trainers, allowing messages only when specific workout targets are met, thereby reducing unnecessary communication and providing tailored advice.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If automated advice is used to reduce trainer burden, then productivity is improved, but trainee motivation deteriorates due to mechanical and boring responses
Solution Approach 1:
The system segments the coaching interaction into two distinct phases: an automated monitoring phase that tracks workout logs and provides real-time feedback, and a manual intervention phase that activates only when specific conditions are met (e.g., when a trainee asks a question or fails to complete workouts). This segmentation allows the system to leverage automation for routine tasks while preserving human interaction for motivational and complex advisory functions.
Solution Approach 2:
The system enables trainees to self-monitor their workout progress through automated logging and provides them with basic feedback mechanisms. Trainees can independently track their performance and receive automated responses for common queries, reducing the need for constant trainer intervention while maintaining engagement through self-directed goal tracking.
2Adaptability or versatility
If manual responses are used to maintain trainee motivation, then trainee motivation is improved, but trainer time consumption increases
Solution Approach 1:
The system performs preliminary actions by pre-configuring automated workout plans, progress tracking mechanisms, and conditional response protocols before training sessions begin. Workout routines and performance thresholds are established in advance, enabling the system to automatically evaluate and respond to trainee progress without requiring real-time trainer decision-making for routine matters.
Solution Approach 2:
The system implements continuous automated feedback loops that monitor workout completion, performance metrics, and trainee inquiries. This feedback mechanism provides real-time data to trainers, allowing them to focus their manual intervention on specific cases that require human judgment rather than reviewing all trainee activities, thereby reducing time consumption while maintaining motivational support.
3Ease of operation
If message transmission is freely allowed, then trainee communication freedom is improved, but trainer workload increases due to unnecessary messages
Solution Approach 1:
The system introduces an automated intermediary layer between trainees and trainers that filters and manages communication. This intermediary monitors workout logs and transmission status data, automatically responding to routine inquiries and only escalating messages that require human attention to the trainer's queue, thereby maintaining communication freedom while reducing unnecessary trainer workload.
Solution Approach 2:
The system dynamically changes the parameters of message transmission based on workout progress and communication history. Message filtering thresholds and trainer notification priorities are adjusted according to individual trainee performance data and communication patterns, allowing the system to optimize communication flow and reduce unnecessary messages as training progresses.
Data Source
AI summary
An online coaching method includes: acquiring workout log data representing progress of workout carried out by a trainee who receives coaching for workout from a trainer; acquiring transmission status data representing a status of message transmission using a communication screen from the trainee to the trainer; and controlling permission and prohibition of message transmission from the trainee to the trainer on the communication screen based on the workout log data and the transmission status data.


