ATHLOS JOURNAL/Performance notes
Wearables and dataWhat does a football GPS vest measure?
Understand the sensor, the metrics and the checks required before interpreting a session.
All resources

Wearables and data
What does a football GPS vest measure?
The sensor, the metrics and the checks behind a useful session record.

Training load
Why can small-sided games be highly demanding?
Read distance, repeated actions and session design together.

Research and method
A traceable path from wearable data to football decisions.
Applied research, time windows and interpretation limits.