Instructions
Changing the strap.
Your band comes with two straps. Here's how to take one off and fit the other.

Taking a strap off
Pull the metal pin
Pull the metal pin inward, toward the side opposite its handle.

Lift the strap end
With the pin pulled, gently lift the end of the strap on the handle side.

Slide the strap out
Pull the strap out until it separates completely and comes free.

Fitting a strap
Fitting a strap is the same, in reverse order.