Kinetic Edition

FLEXUS — Multi-Sport Professional Athletic Development

Seven sports. One performance science platform.

Enter the Site

Sprinter crouched in the starting blocks on an indoor track under cyan light

Athlete in a dark performance lab ahead of an assessment

Close-up of a sprinter’s foot striking the track

Sprinter driving out of a start on an indoor track

Athlete accelerating through a cone drill in a training facility

A multi-sport athletic development platform built on STELLAR Edition. Biomechanics, velocity, and verified field data, not intuition. The site runs a live assessment as you scroll, so the argument is felt before it is read.

FLEXUS develops athletes across seven sports: football, basketball, track & field, soccer, baseball, lacrosse, and volleyball. The brief was to build something that moves like an athlete: present-tense, data-first, and impossible to mistake for a generic gym. STELLAR Edition carries it on the MARQUEE sport axis, with monumental uppercase type on night-blue, electric cyan for the data, and coral for the energy. The signature moment is a pinned diagnostic sequence that plays out a real FLEXUS assessment as you scroll: a force-plate scan, a velocity read, a 40-yard sprint, then the result, landing fully formed. Just before the booking form, a reaction-time test makes the argument personal. You clock your own time, see it against college and professional standards, and the call to action rewrites itself around your result. Athlete outcome cards trace real improvement arcs across the 40-yard dash, the vertical leap, and the 100m. It ships as a standalone static build that loads fast on any phone at the track.

The Challenge

FLEXUS before the rebuild.

The multi-sport development market gets lumped with generic gym websites. FLEXUS had the science, the coaches, and the data — but nothing that communicated the gap between intuition-based training and biomechanical precision. The brand needed to feel as rigorous as the methodology.

The System

94% of FLEXUS athletes advance to the next level. The data does the persuading — the site just gets out of its way.

A pinned diagnostic sequence that plays out a real assessment in four phases: force-plate scan, velocity read, 40-yard protocol, result

What’s Built

Pinned diagnostic sequence: a live assessment, played out in four phases as you scroll
Force-plate pressure map tracing weight from heel to toe
Velocity read: sprint speed from 14.2 to 18.7 MPH, side by side
40-yard protocol that resolves to a 4.38s result, fully formed
Reaction-time test benchmarked against college and pro standards
A call to action that rewrites itself around your result
Athlete outcome cards with improvement arcs (40-yard, vertical, 100m)
Sprint-trail velocity field in cyan and coral
Broken-grid manifesto in outline, solid, and filled type
App dashboard mockup with live athlete metrics
Disciplines page: seven sports, their testing protocols and metrics
Combine prep page: NFL, NBA, MLS, MiLB, USATF, with a six-week schedule