Momentum Trainer — endurance training and coaching platform

What the product does today

• Seasons, goals and races, training blocks and per-week, per-sport targets
• Structured running, cycling and swimming workouts with a reusable, versioned workout library
• Calendar scheduling (Sunday–Saturday) with immutable prescriptions and resolved intensity zones
• Completed activities with subjective feedback (RPE, feeling, fatigue, soreness, motivation)
• Secure manual logging and FIT file import, parsed server-side with the official Garmin FIT SDK
• Planned-versus-actual comparison of duration, distance and pace
• Deterministic training analytics, including Session-RPE training load
• Architecture designed for future multi-athlete coaching (separate user and athlete identities, role-based access)

Principles

• Nothing is invented: when data is missing, it is shown as missing rather than estimated.
• History is preserved: plans and prescriptions are versioned, and records are archived rather than hard-deleted.
• Every athlete's data is isolated at the database level.

Garmin

Garmin integration is planned and pending official approval. Momentum Trainer has no Garmin API access today, and this project is not affiliated with, certified by, partnered with or endorsed by Garmin. Activity data is currently added manually or by uploading a FIT file that you export yourself.

Status

Operator and data controller: Nave Dror, an Israeli sole proprietor operating the PureFlow business and developing Momentum Trainer. PureFlow is Nave Dror's existing sports and wellness product business, focused on nasal strips. Momentum Trainer is a separate endurance-training and coaching software product. The product is in active development and is currently used privately by a single athlete. Coaching of multiple athletes is supported by the data model and will be enabled in a later release.