Equipped for heart rate telemetry reading using a chest strap.
The chest strap cut into Nate's ribs each time he inhaled.
These are built into the handlebars and a chest strap.
He even put the chest strap around Dusty's arms.
A more plausible explanation would be that the chest strap, clearly visible in the picture, is blocking your view.
The transmitters, measuring only two inches across, are designed to be carried on a chest strap.
Some monitors, used during sport, consist of a chest strap with electrodes.
"And I've had to let out his chest straps."
A pulse can be taken more precisely with a chest strap, which records the heart rate in electrical signals.
It doesn't require an uncomfortable chest strap just touch the face with your fingertips.
