Why Eos

The support gap is real.
And it moves with every runner.

Runners are the most mobile users of public space — yet the support around them is almost entirely fixed. This page traces where training support breaks down, and why nothing on the market closes the gap.

Research-based Every figure sourced No unreferenced claims

01 · Running Is Mobile

The most mobile activity meets the most fixed support.

A long run is a continuous, hours-long relocation. Hydration, lighting, first aid and storage are needed at every point along the route — not at the start, not at the finish.

Today those needs are served by a chain of place-bound resources: water fountains, benches, AED cabinets, and aid stations. Between them lie the parts of the route where support simply does not exist.

The runner compensates by carrying the load — on their body, or in their hands. Every gram of that load is energy that should be going into the session.

0billion
adults at risk of disease from insufficient physical activity worldwide
0%
of adolescents worldwide do not meet the WHO physical activity recommendation
running
is the most-logged sport worldwide on Strava's activity platform

02 · The Training Support Gap

Four moments, four breaks in the chain.

Walk the journey of a single training session. The same pattern repeats at every stage: the runner is the only moving element, and every tool around them is stationary or strapped to their body.

Stage
Runner's task
Current tools
Support gap
Before the run

Route and gear preparation

Apps, manual preparation

Scattered tools

Route planning, weather, gear and safety checks live in four different places.

During the run

Hydration, lighting, recording

Run belt, watch, phone

No physical action

Digital tools record; none of them can carry, light, or act alongside the runner.

Abnormal situation

Locate, alert, respond

Phone, fixed facilities

Discontinuous process

Position, warning and response are separate manual steps with no continuous link.

After the run

Summary and recovery

Multiple platforms

Fragmented data

The session, the gear used and the incidents are stored in separate tools.

03 · Existing Alternatives

What runners have today — and where each one stops.

AlternativeWhat it does wellWhere the chain breaks
Sports watch Excellent measurement — pace, heart rate, GPS, training load. It can only measure. It cannot carry, light, move, or act in an emergency.
Running apps Planning, social features, structured programmes. No physical presence. Phone in hand or pocket is a weak anchor for attention and safety.
Run belt / pack Carries water and essentials close to the body. Adds load and chafing; scales poorly with long distances and night sessions.
Fixed aid stations High capacity where they are placed. Serve specific points. Most of the route and most of the session has no support at all.
Fixed AED points Life-saving where installed. Every minute of delay reduces survival — reachable only where the cabinet happens to be.
Support vehicle High capacity, professional use. Road-bound and heavy. Cannot follow onto greenways, parks or trails.
Delivery robots Mature autonomy in urban curb environments. Built to deliver to fixed points, not to keep pace with a moving person for hours.

CONTEXTSurvival with sudden cardiac arrest drops by roughly 7–10% for every minute without CPR and defibrillation (American Heart Association CPR & ECC guidelines, 2020). Timing matters — and fixed devices depend on being exactly where the emergency is not.

Mobile runners lack a support system that can continuously move, respond and act alongside them. The conclusion is not "there is no vehicle available". It is that every layer of training support — carry, light, record, coordinate, respond — is delivered from a place or from the runner's own body. Neither can stay with a moving runner for the whole journey.
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References

Every claim, traceable.

All market, health and sport data used on this site is drawn from the following public sources. Each figure on every page links back to these references.