Place one Pod on the lateral / outer side of your right shoe between the laces.

Place the other Pod in the pocket on the front of the chest strap. Only the clip should go into the pocket. You must be looking down at the SHFT logo on the top of the Pod.

Attention: It's important that you don't place your phone on your back. Alternatively you can place it on your arm, in your pocket or in a waist pack in front.