Here is the answer of the STRYD customer service to this question.
Thanks for your question and for your interest in Stryd.
Stryd uses several public and standard data services through both BLE and ANT+. This is the fastest way for your to get access to Stryd data through a BLE or ANT+ connection with MATLAB.
Here are the public services which Stryd communicates with:
1 BLE - Cycling Power
2 BLE - Running Speed and Cadence https://www.bluetooth.org/docman/handlers/downloaddoc.ashx?doc_id=261266
3 ANT+ - Bicycle Power
4 ANT+ - Stride-based Speed and Distance Monitor
Please let me know if this helps, or if you have other questions!
How can the STRYD foot pod be connected through these public and standard data services to MATLAB?