Combine neck flexion and neck extension exercises to reduce wrinkles. The gulping fish neck exercise firms the skin and eliminates lines, according to Carolyn's Facial Fitness.
To perform the neck flexion routine, sit straight on a chair and look towards the ceiling. Apply resistance to the back of the head with both hands. For neck extension routines, apply pressure on the forehead while moving the head towards the chest. This routine tightens muscles and reduces wrinkles, according to Skin Energizer.
For the gulping fish exercise, place an open hand across the collarbone. Extend the neck up while holding the hand down and stretch with the bottom jaw towards the ceiling. This routine firms skin within weeks, according to Carolyn's Facial Fitness.