What is Composite Athlete?

An adaptive strength, conditioning & nutrition app for HYROX and 27 sport categories, with a free tier and Pro for athletes, plus tools for coaches.

Composite Athlete is a two-sided training platform. It builds and adapts your strength & conditioning and nutrition, and it connects athletes with coaches who want a human in the loop.

What it does

  • Programming - strength, power, conditioning, and loading built for your sport's demands and prescribed from your own maxes and race times.
  • Nutrition - meal guidance matched to your macro targets and food allergens.
  • Tracking - log every session, your PRs & maxes, habits, check-ins, and progress photos in one place.

Two account types

  • Athlete - set up a training profile, follow a program, and log your training.
  • Coach - manage a roster, review athletes' training, and adjust their programming.

Free and Pro

Free is a real tier you can stay on for as long as you want: full logging, an expert-authored starter program for your sport, and a starter meal library. Pro adds adaptation - programs regenerated from what you actually log, and meal weeks solved to your exact macros. First-time Pro members get a 21-day free trial. See Free vs Pro.

Composite Athlete covers 27 sport categories across endurance, strength, hybrid, aquatic, and bodyweight training, plus general fitness. It programs the S&C layer - not sport-specific skill or technique. See which sports are supported.
Still stuck? Contact support.