Diby Blog

Ideas from building Diby

Product updates, coaching craft, and deep dives from the team building the coaching system for fitness coaches.

Jul 9, 2026Coaching

The real problem isn't your programming. It's everything around it.

Clients rarely leave over training quality. They leave in the gaps between sessions — missed check-ins, scattered chats, plans that live in screenshots. How solo coaches close those gaps.

Jul 8, 2026Training

Programming for HYROX: pacing beats fitness

Jul 6, 2026Nutrition

Macros without the spreadsheet

All posts

Jun 17, 2026Coaching

Running your first 100 clients solo

The systems — not the hustle — that let one coach hold a full roster without dropping the standard.

Jun 13, 2026Training

What 10,000 logged sets say about rest

We looked at real session data. Most lifters rest too little on the sets that matter — and too long everywhere else.

Jun 9, 2026OpenSet

Introducing OpenSet: an open standard for structured training

Training programs still move around as PDFs and spreadsheets. OpenSet is an open, sport-agnostic JSON standard for structured workouts and programs.