Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to wear a shoulder holster [title] Put the empty holster rig on. [step] Leave the cargo out of the rig until you get it tightened properly. Slip each of your arms through the arm loops like you would a backpack.

Ending1: Make sure the crossed straps go in the back, and that the gun and magazine holsters are below your arms. [substeps] Put one arm into its loop and slide the strap all the way to the top. Ending2: [title] Use your wrist to hold the holster rig in place. [step] Place your hand flat so the holster rig is supported under your wrist so it's straight. Ending3: Pull your torso back against your backbone and shoulder level. [title] Sit with your feet flat on the ground. Ending4: Drape the entire rig over your shoulder, with your non-dominant arm pulling the holster straps over your shoulder. This will help the rig all hang on your back as you bag it.

Answer format: ending1/ending2/ending3/ending4